import {
    Body,
    Controller,
    Get,
    Param,
    Patch,
    Put,
    Query,
    Req,
} from '@nestjs/common';
import { ApiOperation, ApiTags } from '@nestjs/swagger';
import type {
    AdminResourcePage,
    AdminWorksheet,
    AdminWorksheetPage,
    AdminWorksheetResource,
    ApiSuccess,
    ContentPublication,
} from '@doodle/contracts';
import { CurrentUser, Roles } from '../auth/auth.decorators';
import type { AuthenticatedUser, HttpRequest } from '../common/http-request';
import { WorksheetService } from '../worksheets/worksheet.service';
import {
    AdminResourceQueryDto,
    AdminWorksheetQueryDto,
    UpdateContentStatusDto,
} from './content.dto';
import { PublicationService } from './publication.service';
import { ResourcePreviewService } from './resource-preview.service';

@Controller('admin/worksheets')
@ApiTags('admin/worksheets')
@Roles('admin')
/** 管理预览使用本站 JWT 与当前管理员身份，不接受客户端自报测试身份。 */
export class AdminWorksheetController {
    constructor(
        private readonly worksheets: WorksheetService,
        private readonly publication: PublicationService,
    ) {}

    @Get()
    @ApiOperation({ summary: '全部状态题型（管理员，支持状态及原有筛选）' })
    async list(
        @Query() query: AdminWorksheetQueryDto,
    ): Promise<ApiSuccess<AdminWorksheetPage>> {
        return {
            code: 0,
            message: 'ok',
            data: await this.worksheets.listForAdmin(query),
        };
    }

    @Get(':id')
    @ApiOperation({ summary: '题型管理预览（管理员，包含草稿及有效可见性）' })
    async get(@Param('id') id: string): Promise<ApiSuccess<AdminWorksheet>> {
        return {
            code: 0,
            message: 'ok',
            data: await this.worksheets.getForAdmin(id),
        };
    }

    @Put(':id/status')
    @ApiOperation({ summary: '更新发布状态（管理员，小程序 PUT 兼容入口）' })
    async updateByPut(
        @Param('id') id: string,
        @Body() input: UpdateContentStatusDto,
        @CurrentUser() actor: AuthenticatedUser,
        @Req() request: HttpRequest,
    ) {
        return this.update(id, input, actor, request);
    }

    @Patch(':id/status')
    @ApiOperation({
        summary: '题型发布、下架或转草稿（管理员）；发布要求分类已上线',
    })
    async update(
        @Param('id') id: string,
        @Body() input: UpdateContentStatusDto,
        @CurrentUser() actor: AuthenticatedUser,
        @Req() request: HttpRequest,
    ): Promise<ApiSuccess<ContentPublication>> {
        return {
            code: 0,
            message: 'ok',
            data: await this.publication.update(
                'worksheet',
                id,
                input,
                actor,
                request.requestId!,
            ),
        };
    }
}

@Controller('admin/worksheet-resources')
@ApiTags('admin/worksheet-resources')
@Roles('admin')
/** 资源公开列表尚未开放；管理预览和上下架先落实同一发布规则。 */
export class AdminResourceController {
    constructor(
        private readonly resources: ResourcePreviewService,
        private readonly publication: PublicationService,
    ) {}

    @Get()
    @ApiOperation({
        summary: '分页查询资源（管理员，支持 worksheetId/status）',
    })
    async list(
        @Query() query: AdminResourceQueryDto,
    ): Promise<ApiSuccess<AdminResourcePage>> {
        return {
            code: 0,
            message: 'ok',
            data: await this.resources.list(query),
        };
    }

    @Get(':id')
    @ApiOperation({ summary: '资源管理预览（管理员，包含草稿及有效可见性）' })
    async get(
        @Param('id') id: string,
    ): Promise<ApiSuccess<AdminWorksheetResource>> {
        return { code: 0, message: 'ok', data: await this.resources.get(id) };
    }

    @Put(':id/status')
    @ApiOperation({ summary: '更新发布状态（管理员，小程序 PUT 兼容入口）' })
    async updateByPut(
        @Param('id') id: string,
        @Body() input: UpdateContentStatusDto,
        @CurrentUser() actor: AuthenticatedUser,
        @Req() request: HttpRequest,
    ) {
        return this.update(id, input, actor, request);
    }

    @Patch(':id/status')
    @ApiOperation({
        summary: '资源发布、下架或转草稿（管理员）；发布要求题型及分类已上线',
    })
    async update(
        @Param('id') id: string,
        @Body() input: UpdateContentStatusDto,
        @CurrentUser() actor: AuthenticatedUser,
        @Req() request: HttpRequest,
    ): Promise<ApiSuccess<ContentPublication>> {
        return {
            code: 0,
            message: 'ok',
            data: await this.publication.update(
                'resource',
                id,
                input,
                actor,
                request.requestId!,
            ),
        };
    }
}