package com.talentcard.server.upload;
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import com.talentcard.server.common.ApiResponse;
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import com.talentcard.server.common.BusinessException;
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import com.talentcard.server.common.ErrorCode;
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import org.springframework.http.HttpStatus;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.ResponseStatus;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.multipart.MultipartFile;
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import java.nio.file.*;
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import java.util.UUID;
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@RestController
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@RequestMapping("/api/admin/uploads")
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public class AdminUploadController {
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private final ImageUploadService imageUploadService;
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public AdminUploadController(ImageUploadService imageUploadService) {
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this.imageUploadService = imageUploadService;
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}
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@PostMapping("/images")
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@ResponseStatus(HttpStatus.CREATED)
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public ApiResponse<ImageUploadResult> uploadImage(@RequestParam("file") MultipartFile file) {
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return ApiResponse.success(imageUploadService.upload(file));
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}
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@PostMapping("/pdfs")
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@ResponseStatus(HttpStatus.CREATED)
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public ApiResponse<ImageUploadResult> uploadPdf(@RequestParam("file") MultipartFile file) {
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return ApiResponse.success(imageUploadService.uploadPdf(file));
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}
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@PostMapping("/videos")
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@ResponseStatus(HttpStatus.CREATED)
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public ApiResponse<ImageUploadResult> uploadVideo(@RequestParam("file") MultipartFile file) throws java.io.IOException {
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if (file == null || file.isEmpty() || file.getSize() > 100L * 1024 * 1024) throw new BusinessException(ErrorCode.BAD_REQUEST, "请选择不超过100MB的视频文件");
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String type = file.getContentType() == null ? "" : file.getContentType().toLowerCase();
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if (!type.equals("video/mp4")) throw new BusinessException(ErrorCode.BAD_REQUEST, "仅支持 MP4 视频");
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Path directory = Path.of("uploads").toAbsolutePath().normalize();
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Files.createDirectories(directory);
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String filename = UUID.randomUUID() + ".mp4";
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Files.copy(file.getInputStream(), directory.resolve(filename), StandardCopyOption.REPLACE_EXISTING);
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return ApiResponse.success(new ImageUploadResult("/uploads/" + filename));
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}
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}
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