package cn.iocoder.yudao.module.ai.controller.admin.knowledge;

import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.document.*;
import cn.iocoder.yudao.module.ai.controller.admin.knowledge.vo.segment.AiKnowledgeSegmentProcessRespVO;
import cn.iocoder.yudao.module.ai.dal.dataobject.knowledge.AiKnowledgeDocumentDO;
import cn.iocoder.yudao.module.ai.service.knowledge.AiKnowledgeDocumentService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.annotation.Resource;
import jakarta.validation.Valid;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;

import java.util.List;

import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;

@Tag(name = "管理后台 - AI 知识库文档")
@RestController
@RequestMapping("/ai/knowledge/document")
public class AiKnowledgeDocumentController {

    @Resource
    private AiKnowledgeDocumentService documentService;

    @PostMapping("/create-list")
    @Operation(summary = "创建文档（批量）")
    @PreAuthorize("@ss.hasPermission('ai:knowledge:create')")
    public CommonResult<List<Long>> createDocumentList(@Valid @RequestBody AiKnowledgeDocumentCreateReqVO createReqVO) {
        return success(documentService.createDocuments(createReqVO));
    }

    @PutMapping("/update")
    @Operation(summary = "更新文档")
    @PreAuthorize("@ss.hasPermission('ai:knowledge:update')")
    public CommonResult<Boolean> updateDocument(@Valid @RequestBody AiKnowledgeDocumentUpdateReqVO updateReqVO) {
        documentService.updateDocument(updateReqVO);
        return success(true);
    }

    @DeleteMapping("/delete")
    @Operation(summary = "删除文档")
    @PreAuthorize("@ss.hasPermission('ai:knowledge:delete')")
    public CommonResult<Boolean> deleteDocument(@RequestParam("id") Long id) {
        documentService.deleteDocument(id);
        return success(true);
    }

    @GetMapping("/get")
    @Operation(summary = "获取文档")
    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
    public CommonResult<AiKnowledgeDocumentRespVO> getDocument(@RequestParam("id") Long id) {
        return success(BeanUtils.toBean(documentService.getDocument(id), AiKnowledgeDocumentRespVO.class));
    }

    @GetMapping("/page")
    @Operation(summary = "获取文档分页")
    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
    public CommonResult<PageResult<AiKnowledgeDocumentRespVO>> getDocumentPage(@Valid AiKnowledgeDocumentPageReqVO pageReqVO) {
        PageResult<AiKnowledgeDocumentDO> pageResult = documentService.getDocumentPage(pageReqVO);
        return success(BeanUtils.toBean(pageResult, AiKnowledgeDocumentRespVO.class));
    }

    @PutMapping("/update-status")
    @Operation(summary = "更新文档状态")
    @PreAuthorize("@ss.hasPermission('ai:knowledge:update')")
    public CommonResult<Boolean> updateDocumentStatus(@Valid @RequestBody AiKnowledgeDocumentUpdateStatusReqVO updateStatusReqVO) {
        documentService.updateDocumentStatus(updateStatusReqVO);
        return success(true);
    }

    @PostMapping("/process/{id}")
    @Operation(summary = "处理文档（分段+向量化）")
    @PreAuthorize("@ss.hasPermission('ai:knowledge:update')")
    public CommonResult<Boolean> processDocument(@PathVariable("id") Long id) {
        documentService.processDocumentSegments(id);
        return success(true);
    }

    @GetMapping("/progress")
    @Operation(summary = "获取文档处理进度")
    @PreAuthorize("@ss.hasPermission('ai:knowledge:query')")
    public CommonResult<List<AiKnowledgeSegmentProcessRespVO>> getProcessingProgress(@RequestParam("documentIds") List<Long> documentIds) {
        return success(documentService.getDocumentProcessingProgress(documentIds));
    }

}