import { httpAxios } from "@/api/ApiInstance"
import type { AiCoursewareTemplateId } from "@/config/aiCoursewareTemplates"

export interface AiCoursewareOutlineQuery {
  id: string
  fromType?: string
  extraPrompt?: string
  preferences?: AiCoursewarePreferences
}

export interface AiCoursewareGenerateQuery {
  extraPrompt?: string
  imageAspectRatios?: Record<string, number>
  id: string
  fromType?: string
  outline: AiCoursewareOutline
  templateId?: AiCoursewareTemplateId
  visualPrompt?: string
  preferences?: AiCoursewarePreferences
  regeneratePageNo?: number
  repairOnly?: boolean
  outlineConfirmed?: boolean
  outlineMode?: 'teaching_plan'
}

export interface AiCoursewarePreferences {
  teachingApproach?: 'auto' | 'inquiry' | 'story' | 'practice'
  resourceMode?: 'teacher_supplement' | 'auto_bind'
  learningContext?: string
  lessonScope?: string
  lessonMinutes: number
  minPages: number
  maxPages: number
  assetStyle: "illustration" | "photo" | "mixed"
  sourceImagePolicy: "strict" | "balanced" | "creative"
  requireAudio: boolean
  requireVideo: boolean
  enableAnimations: boolean
}

export interface AiCoursewareOutline {
  teachingDesign?: {
    approach: string
    drivingQuestion: string
    learningPath: string[]
    consistencyRules?: string[]
  }
  teacherRequirements?: string
  title: string
  templateId?: AiCoursewareTemplateId
  gradeName: string
  textbookName: string
  unitName: string
  chapterName: string
  courseType: string
  style: "cartoon" | "clean" | string
  visualBible?: AiCoursewareVisualBible
  textbookResearch?: AiCoursewareTextbookResearch
  pages: AiCoursewarePage[]
}

export interface AiCoursewareVisualBible {
  artStyle?: string
  palette?: string[]
  environment?: string
  lighting?: string
  recurringProps?: string[]
  characters?: Array<{
    name: string
    appearance?: string
    costume?: string
    signatureColor?: string
  }>
}

export interface AiCoursewareTextbookResearch {
  exactMatch: boolean
  confidence: "HIGH" | "MEDIUM" | "LOW" | string
  courseType: string
  contentSummary: string
  works: string[]
  verifiedFacts: string[]
  teachingObjectives: string[]
  teachingFocus: string[]
  learningActivities: string[]
  missingEvidence: string[]
  sources: Array<{
    index?: number
    title?: string
    url: string
    official?: boolean
  }>
}

export interface AiCoursewarePage {
  imageReview?: string
  imageStatus?: 'not_required' | 'ready' | 'budget_exhausted' | 'generation_failed' | 'review_rejected' | 'reference_missing' | 'unavailable'
  /** 教师确认的教学安排，指导扩写，不直接作为学生可见正文。 */
  teachingBrief?: string
  pageNo: number
  type: string
  title: string
  subtitle?: string
  bullets: string[]
  teachingStage?: string
  teachingPurpose?: string
  learningEvidence?: string
  durationMinutes?: number
  objectiveIds?: string[]
  optional?: boolean
  requiredVisual?: boolean
  studentContent?: {
    headline?: string
    example?: string
    points?: string[]
    steps?: string[]
    comparisonGroups?: Array<{ label: string; points: string[] }>
  }
  activity?: {
    task?: string
    steps?: string[]
  }
  classroomAction?: {
    teacherInstruction?: string
    studentTask?: string
    interactionType?: string
    modelExample?: string
    successCriteria?: string
    storyScript?: string
  }
  diagram?: {
    kind: 'beats' | 'rhythm' | 'duration' | 'pitch' | 'sequence'
    caption: string
    basis?: string
    items: Array<{ label: string; value?: number }>
  }
  visual?: {
    layout?: string
    style?: string
    mainVisual?: string
    imageKeywords?: string[]
  }
  visualPlan?: {
    composition?: 'full_scene' | 'image_left' | 'image_right' | 'image_top' | 'comparison' | 'steps' | 'focus_question' | 'concept_grid'
    visualMode?: 'generated_image' | 'reference_image' | 'native_diagram' | 'text_only'
    imageNecessity?: 'essential' | 'supporting' | 'optional' | 'none'
    imageReason?: string
    visualShare?: number
    textPresentation?: 'plain' | 'cards' | 'steps' | 'grid'
    imagePurpose?: 'scene' | 'observation' | 'comparison' | 'factual' | 'demonstration' | 'decoration' | 'none'
    mustInclude?: string[]
    avoidElements?: string[]
    imageFit?: 'contain' | 'cover'
    imageAspectRatio?: number
    layout?: string
    visualRole?: string
    focalContent?: string
    visualDensity?: "low" | "medium" | "high" | string
    mainVisual?: string
    elements?: string[]
    contentPriority?: string[]
    imageKeywords?: string[]
    style?: string
  }
  designRequirement?: string
  teacherTips?: string
  speakerNotes?: string
  interaction?: {
    type: string
    question: string
    options?: string[]
    answer?: string
    explanation?: string
  }
  imageKeywords: string[]
  image?: {
    reviewStatus?: 'verified' | 'unverified'
    reviewReason?: string
    url: string
    keyword: string
    provider: string
    width?: number
    height?: number
    score?: number
  }
  resourceBindings?: AiCoursewareResourceBinding[]
}

export interface AiCoursewareResourceBinding {
  scoreImageUrl?: string
  resourceId: string
  resourceType: "IMG" | "VIDEO" | "SONG" | "MUSIC" | "LISTEN" | "RHYTHM" | "THEORY" | "MUSIC_WIKI" | "INSTRUMENT" | "MUSICIAN" | string
  name?: string
  contentUrl?: string
  coverUrl?: string
  dataJson?: string
  elementSubtype?: string
  purpose?: string
  dedicatedPage?: boolean
  required?: boolean
  verified?: boolean
}

export interface AiCoursewareTaskInfo {
  taskId: string
  status: "PENDING" | "RUNNING" | "DONE" | "DRAFT" | "FAILED"
  progress: number
  message: string
}

export interface AiCoursewareGenerateResult {
  reviewMessage?: string
  context: Record<string, any>
  outline: AiCoursewareOutline
}

export const aiCoursewareOutlineApi = (data: AiCoursewareOutlineQuery) => {
  return httpAxios.axioseRquest({
    method: "post",
    url: "/edu-app/aiCourseware/outline",
    data
  })
}

export const aiCoursewareGenerateApi = (data: AiCoursewareGenerateQuery) => {
  return httpAxios.axioseRquest({
    method: "post",
    url: "/edu-app/aiCourseware/generate",
    data
  })
}

export const aiCoursewareTaskApi = (taskId: string) => {
  return httpAxios.axioseRquest({
    method: "get",
    url: `/edu-app/aiCourseware/task/${taskId}`
  })
}

export const aiCoursewareResultApi = (taskId: string) => {
  return httpAxios.axioseRquest({
    method: "get",
    url: `/edu-app/aiCourseware/task/${taskId}/result`
  })
}