/**
 * Single source of truth for every backend URL the SPA talks to.
 *
 * Convention: a path that needs an id is a function `(id) => '/.../<id>/'`;
 * a path without an id stays a plain string. Callers should never build URLs
 * by hand — if a URL isn't here, it's missing.
 *
 * spec 0004: task images moved to the `/api/tasks/{id}/images/` sub-resource
 * (with `/content/` for the binary blob). Mirror that here.
 *
 * Every entity exposes a DETAIL endpoint so single-resource fetches don't
 * have to reuse UPDATE/DELETE keys just because they produce the same URL.
 */
export const apiEndpoints = {
  AUTH: {
    LOGIN: '/api/token/',
    REFRESH: '/api/token/refresh/',
  },
  STUDENTS: {
    LIST: '/api/students/',
    CREATE: '/api/students/',
    DETAIL: (studentId) => `/api/students/${studentId}/`,
    UPDATE: (studentId) => `/api/students/${studentId}/`,
    DELETE: (studentId) => `/api/students/${studentId}/`,
  },
  SUBJECTS: {
    LIST: '/api/subjects/',
    CREATE: '/api/subjects/',
    DETAIL: (subjectId) => `/api/subjects/${subjectId}/`,
    UPDATE: (subjectId) => `/api/subjects/${subjectId}/`,
    DELETE: (subjectId) => `/api/subjects/${subjectId}/`,
  },
  TERMS: {
    LIST: '/api/terms/',
    CREATE: '/api/terms/',
    DETAIL: (termId) => `/api/terms/${termId}/`,
    UPDATE: (termId) => `/api/terms/${termId}/`,
    DELETE: (termId) => `/api/terms/${termId}/`,
  },
  STORIES: {
    LIST: '/api/stories/',
    CREATE: '/api/stories/',
    DETAIL: (storyId) => `/api/stories/${storyId}/`,
    UPDATE: (storyId) => `/api/stories/${storyId}/`,
    DELETE: (storyId) => `/api/stories/${storyId}/`,
  },
  TASKS: {
    LIST: '/api/tasks/',
    CREATE: '/api/tasks/',
    DETAIL: (taskId) => `/api/tasks/${taskId}/`,
    UPDATE: (taskId) => `/api/tasks/${taskId}/`,
    DELETE: (taskId) => `/api/tasks/${taskId}/`,
    IMAGES: {
      LIST: (taskId) => `/api/tasks/${taskId}/images/`,
      CREATE: (taskId) => `/api/tasks/${taskId}/images/`,
      DELETE: (taskId, imageId) => `/api/tasks/${taskId}/images/${imageId}/`,
      CONTENT: (taskId, imageId) => `/api/tasks/${taskId}/images/${imageId}/content/`,
    },
  },
}

export default apiEndpoints