| 1 | import { Body, Controller, Delete, Get, Param, Post, Query } from '@nestjs/common' |
| 2 | import { ApiTags } from '@nestjs/swagger' |
| 3 | import { GetToken, Public, TokenInfo } from '@yikart/aitoearn-auth' |
| 4 | import { ApiDoc, ParseObjectIdPipe, UserType } from '@yikart/common' |
| 5 | import { DraftGenerationMemoryService } from './draft-generation-memory.service' |
| 6 | import { |
| 7 | CreateDraftFromVideoUrlDto, |
| 8 | CreateDraftFromVideoUrlDtoSchema, |
| 9 | CreateDraftGenerationV2Dto, |
| 10 | CreateDraftGenerationV2DtoSchema, |
| 11 | CreateImageTextDraftDto, |
| 12 | CreateImageTextDraftDtoSchema, |
| 13 | ListDraftGenerationMemoryDto, |
| 14 | ListDraftGenerationMemoryDtoSchema, |
| 15 | ListDraftGenerationTasksDto, |
| 16 | ListDraftGenerationTasksDtoSchema, |
| 17 | QueryDraftGenerationTasksDto, |
| 18 | QueryDraftGenerationTasksDtoSchema, |
| 19 | RegenerateDraftGenerationMemoryDto, |
| 20 | RegenerateDraftGenerationMemoryDtoSchema, |
| 21 | } from './draft-generation.dto' |
| 22 | import { DraftGenerationService } from './draft-generation.service' |
| 23 | import { |
| 24 | CreateDraftFromVideoUrlVo, |
| 25 | CreateDraftGenerationVo, |
| 26 | DraftGenerationMemoryVo, |
| 27 | DraftGenerationPricingVo, |
| 28 | DraftGenerationStatsVo, |
| 29 | DraftGenerationTaskListVo, |
| 30 | DraftGenerationTaskVo, |
| 31 | } from './draft-generation.vo' |
| 32 | |
| 33 | @ApiTags('AI/Draft-Generation') |
| 34 | @Controller('/ai/draft-generation') |
| 35 | export class DraftGenerationController { |
| 36 | constructor( |
| 37 | private readonly draftGenerationService: DraftGenerationService, |
| 38 | private readonly draftGenerationMemoryService: DraftGenerationMemoryService, |
| 39 | ) { } |
| 40 | |
| 41 | @ApiDoc({ |
| 42 | summary: '获取草稿生成统计', |
| 43 | description: '获取当前用户草稿生成任务的统计信息（生成中数量）', |
| 44 | response: DraftGenerationStatsVo, |
| 45 | }) |
| 46 | @Get('/stats') |
| 47 | async getStats( |
| 48 | @GetToken() token: TokenInfo, |
| 49 | ): Promise<DraftGenerationStatsVo> { |
| 50 | const stats = await this.draftGenerationService.getStats(token.id, UserType.User) |
| 51 | return DraftGenerationStatsVo.create(stats) |
| 52 | } |
| 53 | |
| 54 | @ApiDoc({ |
| 55 | summary: '草稿生成任务分页列表', |
| 56 | description: '分页查询当前用户的草稿生成任务列表', |
| 57 | query: ListDraftGenerationTasksDtoSchema, |
| 58 | response: DraftGenerationTaskListVo, |
| 59 | }) |
| 60 | @Get('/') |
| 61 | async listTasksWithPagination( |
| 62 | @GetToken() token: TokenInfo, |
| 63 | @Query() query: ListDraftGenerationTasksDto, |
| 64 | ): Promise<DraftGenerationTaskListVo> { |
| 65 | const [list, total] = await this.draftGenerationService.listTasksWithPagination(query, token.id, UserType.User) |
| 66 | return new DraftGenerationTaskListVo(list, total, query) |
| 67 | } |
| 68 | |
| 69 | @ApiDoc({ |
| 70 | summary: '批量查询草稿生成任务', |
| 71 | description: '根据任务 ID 列表批量查询草稿生成任务状态', |
| 72 | body: QueryDraftGenerationTasksDtoSchema, |
| 73 | response: [DraftGenerationTaskVo], |
| 74 | }) |
| 75 | @Post('/query') |
| 76 | async listTasks( |
| 77 | @GetToken() token: TokenInfo, |
| 78 | @Body() body: QueryDraftGenerationTasksDto, |
| 79 | ): Promise<DraftGenerationTaskVo[]> { |
| 80 | const tasks = await this.draftGenerationService.listTasks(body, token.id, UserType.User) |
| 81 | return tasks.map(task => DraftGenerationTaskVo.create(task)) |
| 82 | } |
| 83 | |
| 84 | @Public() |
| 85 | @ApiDoc({ |
| 86 | summary: '获取草稿生成模型价格', |
| 87 | description: '获取图片生成和视频生成模型的价格信息', |
| 88 | response: DraftGenerationPricingVo, |
| 89 | }) |
| 90 | @Get('/pricing') |
| 91 | getPricing(): DraftGenerationPricingVo { |
| 92 | return this.draftGenerationService.getDraftGenerationPricing() |
| 93 | } |
| 94 | |
| 95 | @ApiDoc({ |
| 96 | summary: '查询草稿生成 Memory', |
| 97 | query: ListDraftGenerationMemoryDtoSchema, |
| 98 | response: [DraftGenerationMemoryVo], |
| 99 | }) |
| 100 | @Get('/memory') |
| 101 | async listMemory( |
| 102 | @GetToken() token: TokenInfo, |
| 103 | @Query() query: ListDraftGenerationMemoryDto, |
| 104 | ): Promise<DraftGenerationMemoryVo[]> { |
| 105 | const memories = await this.draftGenerationMemoryService.listMemories(token.id, query.contentType) |
| 106 | return memories.map(memory => DraftGenerationMemoryVo.create(memory)) |
| 107 | } |
| 108 | |
| 109 | @ApiDoc({ |
| 110 | summary: '删除草稿生成 Memory 条目', |
| 111 | response: DraftGenerationMemoryVo, |
| 112 | }) |
| 113 | @Delete('/memory/items/:itemId') |
| 114 | async deleteMemoryItem( |
| 115 | @GetToken() token: TokenInfo, |
| 116 | @Param('itemId') itemId: string, |
| 117 | ): Promise<DraftGenerationMemoryVo> { |
| 118 | const memory = await this.draftGenerationMemoryService.deleteItem(token.id, itemId) |
| 119 | return DraftGenerationMemoryVo.create(memory) |
| 120 | } |
| 121 | |
| 122 | @ApiDoc({ |
| 123 | summary: '重新生成草稿生成 Memory', |
| 124 | body: RegenerateDraftGenerationMemoryDtoSchema, |
| 125 | response: DraftGenerationMemoryVo, |
| 126 | }) |
| 127 | @Post('/memory/regenerate') |
| 128 | async regenerateMemory( |
| 129 | @GetToken() token: TokenInfo, |
| 130 | @Body() body: RegenerateDraftGenerationMemoryDto, |
| 131 | ): Promise<DraftGenerationMemoryVo> { |
| 132 | const memory = await this.draftGenerationMemoryService.regenerateMemory(token.id, body.contentType, body.plannerModel) |
| 133 | return DraftGenerationMemoryVo.create(memory) |
| 134 | } |
| 135 | |
| 136 | @ApiDoc({ |
| 137 | summary: '查询单个草稿生成任务', |
| 138 | description: '根据任务 ID 查询草稿生成任务详情', |
| 139 | response: DraftGenerationTaskVo, |
| 140 | }) |
| 141 | @Get('/:id') |
| 142 | async getTask( |
| 143 | @GetToken() token: TokenInfo, |
| 144 | @Param('id', ParseObjectIdPipe) id: string, |
| 145 | ): Promise<DraftGenerationTaskVo> { |
| 146 | const task = await this.draftGenerationService.getTask(id, token.id, UserType.User) |
| 147 | return DraftGenerationTaskVo.create(task) |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * V2: 直接调用 core/ai 服务的固定管线，省去 Agent 编排开销 |
| 152 | * |
| 153 | * 流程： |
| 154 | * 1. [同步] 校验模型、解析素材组、创建 AiLog、投递队列（version=v2） |
| 155 | * 2. [异步] Consumer 路由到 generateContentV2： |
| 156 | * Gemini Flash 生成 prompt+元数据 → 生成视频 → 截帧封面 → 保存素材 |
| 157 | */ |
| 158 | @ApiDoc({ |
| 159 | summary: '生成品牌内容草稿 (V2)', |
| 160 | description: '使用固定管线直接调用 AI 服务生成 TikTok 视频内容草稿。前端直接传入 model（如 grok-imagine-video）、duration、aspectRatio。返回 taskIds 可用于查询进度。', |
| 161 | body: CreateDraftGenerationV2DtoSchema, |
| 162 | response: CreateDraftGenerationVo, |
| 163 | }) |
| 164 | @Post('/v2') |
| 165 | async createDraftsV2( |
| 166 | @GetToken() token: TokenInfo, |
| 167 | @Body() body: CreateDraftGenerationV2Dto, |
| 168 | ): Promise<CreateDraftGenerationVo> { |
| 169 | const taskIds = await this.draftGenerationService.createDraftsV2(token.id, UserType.User, body) |
| 170 | return CreateDraftGenerationVo.create({ taskIds }) |
| 171 | } |
| 172 | |
| 173 | @ApiDoc({ |
| 174 | summary: '生成图文内容草稿', |
| 175 | description: '使用 AI 生成图文内容草稿。支持选择当前服务已接入的图片模型；非 Gemini 模型收到参考图时，会优先尝试编辑能力，否则忽略参考图继续生成。返回 taskIds 可用于查询进度。', |
| 176 | body: CreateImageTextDraftDtoSchema, |
| 177 | response: CreateDraftGenerationVo, |
| 178 | }) |
| 179 | @Post('/image-text') |
| 180 | async createImageTextDrafts( |
| 181 | @GetToken() token: TokenInfo, |
| 182 | @Body() body: CreateImageTextDraftDto, |
| 183 | ): Promise<CreateDraftGenerationVo> { |
| 184 | const taskIds = await this.draftGenerationService.createImageTextDrafts(token.id, UserType.User, body) |
| 185 | return CreateDraftGenerationVo.create({ taskIds }) |
| 186 | } |
| 187 | |
| 188 | @ApiDoc({ |
| 189 | summary: '视频 URL 生成草稿文案', |
| 190 | description: '传入纯视频 URL，使用 Gemini 多模态模型分析视频内容，自动生成标题、描述、话题并保存为草稿。同步返回草稿 ID。', |
| 191 | body: CreateDraftFromVideoUrlDtoSchema, |
| 192 | response: CreateDraftFromVideoUrlVo, |
| 193 | }) |
| 194 | @Post('/from-video-url') |
| 195 | async createDraftFromVideoUrl( |
| 196 | @GetToken() token: TokenInfo, |
| 197 | @Body() body: CreateDraftFromVideoUrlDto, |
| 198 | ): Promise<CreateDraftFromVideoUrlVo> { |
| 199 | const result = await this.draftGenerationService.generateDraftFromVideoUrl(token.id, UserType.User, body) |
| 200 | return CreateDraftFromVideoUrlVo.create(result) |
| 201 | } |
| 202 | } |
| 203 |