67 lines
3.5 KiB
TypeScript
67 lines
3.5 KiB
TypeScript
const fields = ['student_no', 'name', 'topic'] as const;
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type IdentityField = typeof fields[number];
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const labels = { student_no: '学号', name: '姓名', topic: '选题' };
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const categories: Record<string, string> = { stage1: '阶段报告1', stage2: '阶段报告2', stage3: '阶段报告3',
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final_report: '最终报告', presentation: '汇报PPT/PDF' };
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const text = (value: unknown) => String(value ?? '').trim();
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const fileName = (file: any) => text(file.relative_path).split('/').pop() || '文件';
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export function reviewImport(project: any) {
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const selected = (project.files || []).filter((file: any) => file.status !== 'ignored');
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const metadata = (project.files || []).some((file: any) => file.detected_identity != null);
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const identity: Record<IdentityField, string> = { student_no: '', name: '', topic: '' };
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const warnings: string[] = [];
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for (const field of fields) {
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const sources = new Map<string, string[]>();
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for (const file of selected) {
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const value = text(file.detected_identity?.[field]);
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if (value) sources.set(value, [...(sources.get(value) || []), fileName(file)]);
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}
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const folderValue = text(project.folder_identity?.[field]);
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const values = [...sources.keys()];
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identity[field] = folderValue || (values.length === 1 ? values[0] : '');
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if (values.length > 1) {
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warnings.push(`${labels[field]}冲突：${values.map(value => `${value}（${sources.get(value)!.join('、')}）`).join('；')}`);
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} else if (folderValue && values.length === 1 && folderValue !== values[0]) {
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warnings.push(`${labels[field]}与目录不一致：封面为${values[0]}（${sources.get(values[0])!.join('、')}），目录为${folderValue}`);
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}
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}
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if (!metadata) warnings.push(...(project.warnings || []));
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const errors: string[] = [];
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if (!/^[0-9]{5,20}$/.test(text(project.student_no))) errors.push('学号必须为5–20位数字');
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if (!text(project.name)) errors.push('请填写姓名');
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if (!text(project.topic)) errors.push('请填写选题');
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if (!selected.length) errors.push('至少选择1份资料');
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const counts = new Map<string, number>();
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for (const file of selected) {
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if (!categories[file.category]) errors.push(`${fileName(file)}：请选择材料类型`);
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else counts.set(file.category, (counts.get(file.category) || 0) + 1);
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if (file.error) errors.push(`${fileName(file)}：无法读取，请修复文件或设为忽略`);
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}
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for (const [category, count] of counts) {
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if (count > 1) errors.push(`${categories[category]}选了${count}份，请只保留1份，其余设为忽略`);
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}
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const missing = Object.keys(categories).filter(category => !selected.some((file: any) => file.category === category));
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return { selected, metadata, identity, warnings, errors, missing };
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}
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export function fillImportIdentity(project: any, force = false) {
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const review = reviewImport(project);
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if (!review.metadata) return project;
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for (const field of fields) {
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if (force || !project.identity_edits?.[field]) project[field] = review.identity[field];
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}
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if (force) project.identity_edits = {};
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return project;
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}
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export function importErrors(projects: any[] | undefined, versionId: number | undefined) {
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const errors = versionId ? [] : ['请选择已发布课程版本'];
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if (!projects?.length) return [...errors, '当前目录没有PDF、DOCX或PPTX资料，请重新扫描资料目录'];
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for (const project of projects) {
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errors.push(...reviewImport(project).errors.map(error => `${project.relative_dir}：${error}`));
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}
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return errors;
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}
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