openapi: 3.0.3
info:
  title: OmniOil SCADA API
  description: |
    API de la plataforma OmniOil para telemetría IoT/SCADA en el sector de hidrocarburos.
    Cumple con la Resolución 0651 de la ANH (Agencia Nacional de Hidrocarburos, Colombia).

    ## Autenticación
    La mayoría de endpoints requieren un Bearer JWT token en el header `Authorization`.
    Obtén tu token con `POST /api/auth/login`.

    ## Versionado
    La API actual es la versión 1. Todos los endpoints incluyen el header `X-API-Version: 1` en las respuestas.

    ## Cumplimiento ANH
    Los endpoints de telemetría e informes cumplen con la normativa colombiana de
    reporte de producción de hidrocarburos (Resolución ANH 0651).
  version: "1.0.0"
  contact:
    name: OmniOil Support
    email: soporte@omnioil.app
  license:
    name: Propietario

servers:
  - url: /api
    description: API Server (via proxy)
  - url: http://localhost:8000/api
    description: Desarrollo local

components:
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

  schemas:
    LoginRequest:
      type: object
      required: [email, password]
      properties:
        email:
          type: string
          format: email
          example: admin@omnioil.app
        password:
          type: string
          format: password
          example: "••••••••"

    LoginResponse:
      type: object
      properties:
        token:
          type: string
          description: JWT access token
        role:
          type: string
          enum: [superadmin, admin, supervisor, operador, anh_reader]
        projects:
          type: array
          items:
            type: object
            properties:
              id:
                type: string
                format: uuid
              name:
                type: string

    User:
      type: object
      properties:
        id:
          type: string
          format: uuid
        email:
          type: string
          format: email
        name:
          type: string
        role:
          type: string
          enum: [superadmin, admin, supervisor, operador, anh_reader]
        is_active:
          type: boolean
        projects:
          type: array
          items:
            type: string
            format: uuid
        created_at:
          type: string
          format: date-time

    CreateUserRequest:
      type: object
      required: [email, name, role, password]
      properties:
        email:
          type: string
          format: email
        name:
          type: string
        role:
          type: string
          enum: [superadmin, admin, supervisor, operador, anh_reader]
        password:
          type: string
          minLength: 8

    EdgeProject:
      type: object
      properties:
        id:
          type: string
          format: uuid
        name:
          type: string
        description:
          type: string
        location:
          type: string
        is_active:
          type: boolean
        last_health_report:
          type: object
          nullable: true
        created_at:
          type: string
          format: date-time

    CreateProjectRequest:
      type: object
      required: [name]
      properties:
        name:
          type: string
          example: "Campo Norte - Pozo 01"
        description:
          type: string
        location:
          type: string

    EdgeAsset:
      type: object
      properties:
        id:
          type: string
          format: uuid
        project_id:
          type: string
          format: uuid
        name:
          type: string
        asset_type:
          type: string
          enum: [well, tank, pipeline, station, meter]
        latitude:
          type: number
          format: double
          nullable: true
        longitude:
          type: number
          format: double
          nullable: true
        created_at:
          type: string
          format: date-time

    CreateAssetRequest:
      type: object
      required: [project_id, name, asset_type]
      properties:
        project_id:
          type: string
          format: uuid
        name:
          type: string
          example: "Pozo P-01"
        asset_type:
          type: string
          enum: [well, tank, pipeline, station, meter]
        latitude:
          type: number
          format: double
        longitude:
          type: number
          format: double

    EdgeDevice:
      type: object
      properties:
        id:
          type: string
          format: uuid
        asset_id:
          type: string
          format: uuid
        name:
          type: string
        protocol:
          type: string
          enum: [modbus_tcp, modbus_rtu, opc_ua, s7, dnp3]
        host:
          type: string
          nullable: true
        port:
          type: integer
          nullable: true
        slave_id:
          type: integer
          nullable: true
        enabled:
          type: boolean

    CreateDeviceRequest:
      type: object
      required: [name, protocol]
      properties:
        name:
          type: string
        protocol:
          type: string
          enum: [modbus_tcp, modbus_rtu, opc_ua, s7, dnp3]
        host:
          type: string
        port:
          type: integer
        slave_id:
          type: integer
        enabled:
          type: boolean
          default: true

    EdgeVariable:
      type: object
      properties:
        id:
          type: string
          format: uuid
        device_id:
          type: string
          format: uuid
        alias:
          type: string
        data_type:
          type: string
          enum: [float, int, bool, string]
        register_address:
          type: integer
          nullable: true
        unit:
          type: string
          nullable: true
        scale_factor:
          type: number
          nullable: true
        enabled:
          type: boolean

    CreateVariableRequest:
      type: object
      required: [alias, data_type]
      properties:
        alias:
          type: string
          example: "temperatura_cabezal"
        data_type:
          type: string
          enum: [float, int, bool, string]
        register_address:
          type: integer
        unit:
          type: string
          example: "°C"
        scale_factor:
          type: number
        enabled:
          type: boolean
          default: true

    TelemetryPayload:
      type: object
      required: [asset_id, readings]
      properties:
        asset_id:
          type: string
          format: uuid
        timestamp:
          type: string
          format: date-time
        readings:
          type: array
          items:
            type: object
            required: [variable, value]
            properties:
              variable:
                type: string
                example: "presion_cabezal"
              value:
                type: number
              unit:
                type: string

    AlarmEvent:
      type: object
      properties:
        id:
          type: string
          format: uuid
        project_id:
          type: string
          format: uuid
        asset_id:
          type: string
          format: uuid
          nullable: true
        variable:
          type: string
        value:
          type: number
        alarm_type:
          type: string
          enum: [high, low, critical_high, critical_low, comm_loss]
        message:
          type: string
        acknowledged:
          type: boolean
        timestamp:
          type: string
          format: date-time

    AlertRule:
      type: object
      properties:
        id:
          type: string
          format: uuid
        project_id:
          type: string
          format: uuid
        name:
          type: string
        variable_alias:
          type: string
        condition:
          type: string
          enum: [gt, lt, gte, lte, eq]
        threshold:
          type: number
        severity:
          type: string
          enum: [info, warning, critical]
        is_enabled:
          type: boolean
        created_at:
          type: string
          format: date-time

    CreateAlertRuleRequest:
      type: object
      required: [project_id, name, variable_alias, condition, threshold, severity]
      properties:
        project_id:
          type: string
          format: uuid
        name:
          type: string
        variable_alias:
          type: string
          example: "presion_cabezal"
        condition:
          type: string
          enum: [gt, lt, gte, lte, eq]
        threshold:
          type: number
          example: 150.0
        severity:
          type: string
          enum: [info, warning, critical]

    BillingUsage:
      type: object
      properties:
        project_id:
          type: string
          format: uuid
        period_start:
          type: string
          format: date-time
        period_end:
          type: string
          format: date-time
        telemetry_points:
          type: integer
        active_devices:
          type: integer
        plan:
          type: string
          enum: [starter, professional, enterprise]
        estimated_cost_usd:
          type: number
          format: double

    Invoice:
      type: object
      properties:
        id:
          type: string
          format: uuid
        project_id:
          type: string
          format: uuid
        period:
          type: string
          example: "2024-01"
        amount_usd:
          type: number
          format: double
        status:
          type: string
          enum: [pending, paid, overdue, cancelled]
        issued_at:
          type: string
          format: date-time
        paid_at:
          type: string
          format: date-time
          nullable: true

    ANHReport:
      type: object
      properties:
        id:
          type: string
          format: uuid
        project_id:
          type: string
          format: uuid
        report_date:
          type: string
          format: date
        period_start:
          type: string
          format: date-time
        period_end:
          type: string
          format: date-time
        status:
          type: string
          enum: [pending, generated, submitted]
        hash_sha384:
          type: string
          nullable: true
        created_at:
          type: string
          format: date-time

    HealthResponse:
      type: object
      properties:
        status:
          type: string
          enum: [ok, degraded, error]
        version:
          type: string
          example: "1.0.0"
        timestamp:
          type: string
          format: date-time
        uptime_seconds:
          type: integer
        services:
          type: object
          properties:
            database:
              $ref: '#/components/schemas/ServiceStatus'
            api:
              $ref: '#/components/schemas/ServiceStatus'

    ServiceStatus:
      type: object
      properties:
        status:
          type: string
          enum: [ok, error]
        latency_ms:
          type: integer
          nullable: true
        message:
          type: string
          nullable: true

    ErrorResponse:
      type: object
      properties:
        error:
          type: string
          example: "No autorizado"

security:
  - BearerAuth: []

tags:
  - name: Auth
    description: Autenticación y gestión de sesiones
  - name: Users
    description: Gestión de usuarios (admin)
  - name: Dashboard
    description: Datos del dashboard principal
  - name: Telemetry
    description: Ingesta y consulta de telemetría
  - name: ANH Reports
    description: Reportes de cumplimiento ANH Resolución 0651
  - name: Alerts
    description: Reglas de alerta y alarmas activas
  - name: Operations
    description: Operaciones, pruebas y registros ANH 0651
  - name: Billing
    description: Facturación y suscripciones
  - name: Edge Projects
    description: Proyectos de telemetría edge
  - name: Edge Assets
    description: Activos (pozos, tanques, estaciones)
  - name: Edge Devices
    description: Dispositivos de campo (PLCs, RTUs, Modbus)
  - name: Edge Variables
    description: Variables y tags de los dispositivos
  - name: System
    description: Estado del sistema y métricas

paths:

  # ── Auth ──────────────────────────────────────────────────────────────────

  /auth/login:
    post:
      tags: [Auth]
      summary: Iniciar sesión
      security: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/LoginRequest'
      responses:
        '200':
          description: Login exitoso
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LoginResponse'
        '401':
          description: Credenciales inválidas
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Demasiados intentos (rate limited)

  /auth/register:
    post:
      tags: [Auth]
      summary: Registrar nuevo usuario (deshabilitado en producción)
      security: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateUserRequest'
      responses:
        '201':
          description: Usuario creado
        '403':
          description: Registro deshabilitado en producción
        '429':
          description: Rate limited

  /auth/refresh:
    post:
      tags: [Auth]
      summary: Renovar access token usando refresh token
      security: []
      responses:
        '200':
          description: Token renovado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LoginResponse'
        '401':
          description: Refresh token inválido o expirado

  /auth/logout:
    post:
      tags: [Auth]
      summary: Cerrar sesión e invalidar tokens
      responses:
        '200':
          description: Sesión cerrada exitosamente

  /auth/setup/status:
    get:
      tags: [Auth]
      summary: Verificar si el sistema requiere configuración inicial
      security: []
      responses:
        '200':
          description: Estado de setup
          content:
            application/json:
              schema:
                type: object
                properties:
                  requires_setup:
                    type: boolean
                  has_users:
                    type: boolean

  /auth/setup/register:
    post:
      tags: [Auth]
      summary: Crear primer administrador (solo cuando no hay usuarios)
      security: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateUserRequest'
      responses:
        '201':
          description: Administrador inicial creado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LoginResponse'
        '409':
          description: El sistema ya fue configurado

  # ── Users (Admin) ─────────────────────────────────────────────────────────

  /admin/users:
    get:
      tags: [Users]
      summary: Listar todos los usuarios del sistema
      responses:
        '200':
          description: Lista de usuarios
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/User'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
    post:
      tags: [Users]
      summary: Crear nuevo usuario
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateUserRequest'
      responses:
        '201':
          description: Usuario creado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/User'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'

  /admin/users/{id}:
    get:
      tags: [Users]
      summary: Obtener usuario por ID
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Datos del usuario
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/User'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      tags: [Users]
      summary: Actualizar datos de un usuario
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateUserRequest'
      responses:
        '200':
          description: Usuario actualizado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/User'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /admin/users/{id}/reset-password:
    post:
      tags: [Users]
      summary: Resetear contraseña de un usuario
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [new_password]
              properties:
                new_password:
                  type: string
                  minLength: 8
      responses:
        '200':
          description: Contraseña actualizada
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /admin/users/{id}/projects:
    put:
      tags: [Users]
      summary: Asignar proyectos edge al usuario
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [project_ids]
              properties:
                project_ids:
                  type: array
                  items:
                    type: string
                    format: uuid
      responses:
        '200':
          description: Proyectos asignados
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /admin/roles:
    get:
      tags: [Users]
      summary: Listar roles disponibles en el sistema
      responses:
        '200':
          description: Lista de roles
          content:
            application/json:
              schema:
                type: array
                items:
                  type: string
                  enum: [superadmin, admin, supervisor, operador, anh_reader]
        '401':
          $ref: '#/components/responses/Unauthorized'

  # ── Dashboard ─────────────────────────────────────────────────────────────

  /dashboard/summary:
    get:
      tags: [Dashboard]
      summary: Resumen del dashboard con estadísticas del proyecto activo
      responses:
        '200':
          description: Datos del dashboard
          content:
            application/json:
              schema:
                type: object
                properties:
                  active_assets:
                    type: integer
                  total_alarms:
                    type: integer
                  recent_telemetry:
                    type: array
                    items:
                      type: object
                  compliance_status:
                    type: string
        '401':
          $ref: '#/components/responses/Unauthorized'

  # ── Telemetry ─────────────────────────────────────────────────────────────

  /telemetry:
    post:
      tags: [Telemetry]
      summary: Enviar datos de telemetría desde campo hacia la plataforma
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TelemetryPayload'
      responses:
        '201':
          description: Telemetría ingresada correctamente
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /telemetry/{asset_id}:
    get:
      tags: [Telemetry]
      summary: Obtener telemetría reciente de un asset
      parameters:
        - name: asset_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
        - name: limit
          in: query
          schema:
            type: integer
            default: 100
      responses:
        '200':
          description: Lecturas de telemetría recientes
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/TelemetryPayload'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /telemetry/{asset_id}/history:
    get:
      tags: [Telemetry]
      summary: Historial agregado de telemetría en ventanas de 5 minutos (ANH)
      parameters:
        - name: asset_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
        - name: from
          in: query
          schema:
            type: string
            format: date-time
        - name: to
          in: query
          schema:
            type: string
            format: date-time
      responses:
        '200':
          description: Historial agregado de telemetría
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    bucket:
                      type: string
                      format: date-time
                    variable:
                      type: string
                    avg_value:
                      type: number
                    min_value:
                      type: number
                    max_value:
                      type: number
        '401':
          $ref: '#/components/responses/Unauthorized'

  # ── ANH Reports ───────────────────────────────────────────────────────────

  /anh/reports:
    get:
      tags: [ANH Reports]
      summary: Listar historial de reportes ANH generados (Resolución 0651)
      parameters:
        - name: project_id
          in: query
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de reportes ANH
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ANHReport'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /anh/reports/{id}:
    get:
      tags: [ANH Reports]
      summary: Obtener detalle y contenido JSON de un reporte ANH
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Detalle del reporte ANH
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ANHReport'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /anh/reports/{id}/download:
    get:
      tags: [ANH Reports]
      summary: Descargar JSON oficial del reporte ANH para validación externa
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Archivo JSON del reporte
          content:
            application/json:
              schema:
                type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /anh/reports/{id}/hash:
    get:
      tags: [ANH Reports]
      summary: Descargar hash SHA-384 del reporte para auditoría de integridad
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Hash SHA-384 del reporte
          content:
            text/plain:
              schema:
                type: string
                example: "384:abc123..."
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  # ── Alerts & Alarms ───────────────────────────────────────────────────────

  /alert-rules:
    get:
      tags: [Alerts]
      summary: Listar reglas de alerta del proyecto
      parameters:
        - name: project_id
          in: query
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de reglas de alerta
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AlertRule'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Alerts]
      summary: Crear nueva regla de alerta
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAlertRuleRequest'
      responses:
        '201':
          description: Regla creada
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AlertRule'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /alert-rules/{id}:
    put:
      tags: [Alerts]
      summary: Actualizar una regla de alerta existente
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAlertRuleRequest'
      responses:
        '200':
          description: Regla actualizada
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AlertRule'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      tags: [Alerts]
      summary: Eliminar regla de alerta
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '204':
          description: Regla eliminada
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /alert-rules/{id}/toggle:
    patch:
      tags: [Alerts]
      summary: Activar o desactivar una regla de alerta
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Estado de la regla actualizado
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /alarms:
    get:
      tags: [Alerts]
      summary: Listar alarmas activas del proyecto
      parameters:
        - name: project_id
          in: query
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de alarmas activas
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AlarmEvent'
        '401':
          $ref: '#/components/responses/Unauthorized'

  # ── Tanks ─────────────────────────────────────────────────────────────────

  /tanks:
    get:
      tags: [Edge Assets]
      summary: Listar tanques del proyecto activo
      parameters:
        - name: project_id
          in: query
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de tanques
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/EdgeAsset'
        '401':
          $ref: '#/components/responses/Unauthorized'

  # ── Operations ANH 0651 ───────────────────────────────────────────────────

  /movements:
    get:
      tags: [Operations]
      summary: Listar movimientos operativos registrados
      parameters:
        - name: project_id
          in: query
          schema:
            type: string
            format: uuid
        - name: from
          in: query
          schema:
            type: string
            format: date-time
        - name: to
          in: query
          schema:
            type: string
            format: date-time
      responses:
        '200':
          description: Lista de movimientos
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Operations]
      summary: Registrar movimiento operativo (ANH 0651)
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [project_id, movement_type, volume_bbls, timestamp]
              properties:
                project_id:
                  type: string
                  format: uuid
                movement_type:
                  type: string
                  enum: [production, transfer, injection, flare, loss]
                volume_bbls:
                  type: number
                  format: double
                timestamp:
                  type: string
                  format: date-time
                notes:
                  type: string
      responses:
        '201':
          description: Movimiento registrado
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /downtime:
    get:
      tags: [Operations]
      summary: Listar paros operativos registrados
      parameters:
        - name: project_id
          in: query
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de paros operativos
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Operations]
      summary: Registrar paro operativo
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [project_id, reason, started_at]
              properties:
                project_id:
                  type: string
                  format: uuid
                reason:
                  type: string
                started_at:
                  type: string
                  format: date-time
                ended_at:
                  type: string
                  format: date-time
                  nullable: true
      responses:
        '201':
          description: Paro registrado
        '401':
          $ref: '#/components/responses/Unauthorized'

  /well-tests:
    get:
      tags: [Operations]
      summary: Listar pruebas de pozo registradas
      parameters:
        - name: project_id
          in: query
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de pruebas de pozo
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Operations]
      summary: Registrar prueba de pozo
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [project_id, asset_id, test_date]
              properties:
                project_id:
                  type: string
                  format: uuid
                asset_id:
                  type: string
                  format: uuid
                test_date:
                  type: string
                  format: date-time
                oil_rate_bopd:
                  type: number
                water_cut_pct:
                  type: number
                gor_scf_bbl:
                  type: number
      responses:
        '201':
          description: Prueba de pozo registrada
        '401':
          $ref: '#/components/responses/Unauthorized'

  /lab-results:
    get:
      tags: [Operations]
      summary: Listar resultados de laboratorio
      parameters:
        - name: project_id
          in: query
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de resultados de laboratorio
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Operations]
      summary: Registrar resultado de análisis de laboratorio
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [project_id, sample_date, api_gravity]
              properties:
                project_id:
                  type: string
                  format: uuid
                sample_date:
                  type: string
                  format: date-time
                api_gravity:
                  type: number
                bsw_pct:
                  type: number
                viscosity_cp:
                  type: number
      responses:
        '201':
          description: Resultado registrado
        '401':
          $ref: '#/components/responses/Unauthorized'

  /meters/readings:
    get:
      tags: [Operations]
      summary: Listar lecturas de medidores de flujo
      parameters:
        - name: project_id
          in: query
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de lecturas de medidores
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Operations]
      summary: Registrar lectura de medidor de flujo
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [project_id, meter_id, reading_value, read_at]
              properties:
                project_id:
                  type: string
                  format: uuid
                meter_id:
                  type: string
                  format: uuid
                reading_value:
                  type: number
                read_at:
                  type: string
                  format: date-time
                unit:
                  type: string
                  example: "BBL"
      responses:
        '201':
          description: Lectura registrada
        '401':
          $ref: '#/components/responses/Unauthorized'

  # ── Billing ───────────────────────────────────────────────────────────────

  /billing/usage:
    get:
      tags: [Billing]
      summary: Consultar uso actual y costo estimado del proyecto
      parameters:
        - name: project_id
          in: query
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Datos de uso y facturación
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BillingUsage'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /billing/invoices:
    get:
      tags: [Billing]
      summary: Listar historial de facturas del proyecto
      parameters:
        - name: project_id
          in: query
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de facturas
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Invoice'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /billing/admin/summary:
    get:
      tags: [Billing]
      summary: Resumen de revenue global (solo superadmin)
      responses:
        '200':
          description: Resumen de facturación global
          content:
            application/json:
              schema:
                type: object
                properties:
                  total_revenue_usd:
                    type: number
                  active_subscriptions:
                    type: integer
                  mrr_usd:
                    type: number
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'

  /billing/admin/subscriptions/{project_id}:
    put:
      tags: [Billing]
      summary: Actualizar plan de suscripción de un proyecto
      parameters:
        - name: project_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [plan]
              properties:
                plan:
                  type: string
                  enum: [starter, professional, enterprise]
      responses:
        '200':
          description: Suscripción actualizada
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'

  /billing/invoices/{id}/status:
    patch:
      tags: [Billing]
      summary: Actualizar estado de una factura
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [status]
              properties:
                status:
                  type: string
                  enum: [pending, paid, overdue, cancelled]
      responses:
        '200':
          description: Estado actualizado
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /billing/snapshots:
    post:
      tags: [Billing]
      summary: Tomar snapshot manual del uso actual para facturación
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [project_id]
              properties:
                project_id:
                  type: string
                  format: uuid
      responses:
        '201':
          description: Snapshot registrado
        '401':
          $ref: '#/components/responses/Unauthorized'

  # ── Edge Projects ─────────────────────────────────────────────────────────

  /edge/projects:
    get:
      tags: [Edge Projects]
      summary: Listar proyectos edge del usuario autenticado
      responses:
        '200':
          description: Lista de proyectos edge
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/EdgeProject'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Edge Projects]
      summary: Crear nuevo proyecto edge
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateProjectRequest'
      responses:
        '201':
          description: Proyecto creado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeProject'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/projects/{id}:
    get:
      tags: [Edge Projects]
      summary: Obtener detalles de un proyecto edge
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Detalles del proyecto
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeProject'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      tags: [Edge Projects]
      summary: Actualizar proyecto edge
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateProjectRequest'
      responses:
        '200':
          description: Proyecto actualizado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeProject'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      tags: [Edge Projects]
      summary: Eliminar proyecto edge y todos sus recursos
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '204':
          description: Proyecto eliminado
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /edge/projects/{id}/full:
    get:
      tags: [Edge Projects]
      summary: Obtener configuración completa del proyecto (assets, devices, variables)
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Configuración completa del proyecto
          content:
            application/json:
              schema:
                type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /edge/projects/{id}/installer:
    get:
      tags: [Edge Projects]
      summary: Descargar instalador MSI del agente edge para Windows
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Archivo MSI del instalador
          content:
            application/octet-stream:
              schema:
                type: string
                format: binary
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /edge/projects/{id}/deploy:
    post:
      tags: [Edge Projects]
      summary: Desplegar configuración actualizada al agente edge via MQTT
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Despliegue iniciado
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  /edge/projects/{id}/rebuild:
    post:
      tags: [Edge Projects]
      summary: Reconstruir instalador MSI del agente edge
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '202':
          description: Rebuild encolado
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/projects/{id}/linux-install:
    get:
      tags: [Edge Projects]
      summary: Obtener script de instalación del agente para Linux
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Script bash de instalación
          content:
            text/x-shellscript:
              schema:
                type: string
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/agent/linux-binary/{arch}:
    get:
      tags: [Edge Projects]
      summary: Descargar binario del agente edge para Linux
      parameters:
        - name: arch
          in: path
          required: true
          schema:
            type: string
            enum: [x86_64, aarch64]
      responses:
        '200':
          description: Binario compilado del agente
          content:
            application/octet-stream:
              schema:
                type: string
                format: binary
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/projects/{project_id}/deployments:
    get:
      tags: [Edge Projects]
      summary: Listar historial de deployments del proyecto
      parameters:
        - name: project_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de deployments
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/projects/{project_id}/build:
    post:
      tags: [Edge Projects]
      summary: Disparar build del instalador del proyecto
      parameters:
        - name: project_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '202':
          description: Build encolado
        '401':
          $ref: '#/components/responses/Unauthorized'

  # ── Edge Assets ───────────────────────────────────────────────────────────

  /edge/projects/{project_id}/assets:
    get:
      tags: [Edge Assets]
      summary: Listar assets (pozos, tanques) del proyecto
      parameters:
        - name: project_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de assets del proyecto
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/EdgeAsset'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/assets:
    post:
      tags: [Edge Assets]
      summary: Crear nuevo asset en un proyecto
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAssetRequest'
      responses:
        '201':
          description: Asset creado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeAsset'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/assets/{id}:
    get:
      tags: [Edge Assets]
      summary: Obtener detalles de un asset
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Detalles del asset
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeAsset'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      tags: [Edge Assets]
      summary: Actualizar asset
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAssetRequest'
      responses:
        '200':
          description: Asset actualizado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeAsset'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      tags: [Edge Assets]
      summary: Eliminar asset y sus dispositivos
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '204':
          description: Asset eliminado
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  # ── Edge Devices ──────────────────────────────────────────────────────────

  /edge/assets/{asset_id}/devices:
    get:
      tags: [Edge Devices]
      summary: Listar dispositivos de campo del asset (PLCs, RTUs, etc.)
      parameters:
        - name: asset_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de dispositivos
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/EdgeDevice'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Edge Devices]
      summary: Crear nuevo dispositivo de campo en el asset
      parameters:
        - name: asset_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateDeviceRequest'
      responses:
        '201':
          description: Dispositivo creado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeDevice'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/devices/{id}:
    put:
      tags: [Edge Devices]
      summary: Actualizar configuración de un dispositivo
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateDeviceRequest'
      responses:
        '200':
          description: Dispositivo actualizado
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeDevice'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      tags: [Edge Devices]
      summary: Eliminar dispositivo y sus variables
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '204':
          description: Dispositivo eliminado
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  # ── Edge Variables ────────────────────────────────────────────────────────

  /edge/devices/{device_id}/variables:
    get:
      tags: [Edge Variables]
      summary: Listar variables/tags configuradas en el dispositivo
      parameters:
        - name: device_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Lista de variables
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/EdgeVariable'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Edge Variables]
      summary: Crear variable/tag en el dispositivo
      parameters:
        - name: device_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateVariableRequest'
      responses:
        '201':
          description: Variable creada
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeVariable'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/variables/{id}:
    put:
      tags: [Edge Variables]
      summary: Actualizar variable/tag del dispositivo
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateVariableRequest'
      responses:
        '200':
          description: Variable actualizada
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EdgeVariable'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    delete:
      tags: [Edge Variables]
      summary: Eliminar variable/tag del dispositivo
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '204':
          description: Variable eliminada
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  # ── Edge Agents ───────────────────────────────────────────────────────────

  /edge/agents/logs:
    get:
      tags: [Edge Projects]
      summary: Consultar logs del agente edge (filtrado por proyecto)
      parameters:
        - name: project_id
          in: query
          required: true
          schema:
            type: string
            format: uuid
        - name: level
          in: query
          schema:
            type: string
            enum: [debug, info, warn, error]
        - name: limit
          in: query
          schema:
            type: integer
            default: 100
      responses:
        '200':
          description: Lista de entradas de log
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    id:
                      type: string
                      format: uuid
                    level:
                      type: string
                    category:
                      type: string
                    message:
                      type: string
                    timestamp:
                      type: string
                      format: date-time
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      tags: [Edge Projects]
      summary: Enviar entrada de log desde el agente edge (uso interno)
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [project_id, level, message]
              properties:
                project_id:
                  type: string
                  format: uuid
                level:
                  type: string
                  enum: [debug, info, warn, error]
                category:
                  type: string
                message:
                  type: string
      responses:
        '201':
          description: Log registrado
        '401':
          $ref: '#/components/responses/Unauthorized'

  /edge/agents/{project_id}/health:
    get:
      tags: [Edge Projects]
      summary: Obtener estado de salud del agente edge de un proyecto
      parameters:
        - name: project_id
          in: path
          required: true
          schema:
            type: string
            format: uuid
      responses:
        '200':
          description: Estado de salud del agente
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: string
                    enum: [online, offline, degraded]
                  last_seen:
                    type: string
                    format: date-time
                  uptime_seconds:
                    type: integer
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'

  # ── WebSocket ─────────────────────────────────────────────────────────────

  /ws/telemetry:
    get:
      tags: [Telemetry]
      summary: Stream WebSocket de telemetría en tiempo real
      description: |
        Conectar al stream de telemetría en tiempo real vía WebSocket.
        Los browsers deben pasar el JWT como query param `token` ya que
        no pueden enviar el header Authorization en conexiones WebSocket.
      parameters:
        - name: project_id
          in: query
          schema:
            type: string
            format: uuid
          description: Filtrar eventos por proyecto
        - name: token
          in: query
          required: true
          schema:
            type: string
          description: JWT Bearer token para autenticación WebSocket
      responses:
        '101':
          description: Switching Protocols — conexión WebSocket establecida
        '401':
          description: Token inválido o ausente

  # ── System ────────────────────────────────────────────────────────────────

  /health:
    get:
      tags: [System]
      summary: Estado de salud detallado del sistema
      security: []
      servers:
        - url: http://localhost:8000
          description: Direct (no /api prefix)
      responses:
        '200':
          description: Estado del sistema
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HealthResponse'

  /metrics:
    get:
      tags: [System]
      summary: Métricas Prometheus (uso interno — no expuesto públicamente)
      security: []
      servers:
        - url: http://localhost:8000
          description: Direct (no /api prefix)
      responses:
        '200':
          description: Métricas en formato Prometheus text
          content:
            text/plain:
              schema:
                type: string

components:
  responses:
    Unauthorized:
      description: Token JWT ausente o inválido
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Forbidden:
      description: Permisos insuficientes para esta operación
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    NotFound:
      description: Recurso no encontrado
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    BadRequest:
      description: Datos de entrada inválidos
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'