feat: Docker部署与CI/CD集成, 搜索栏修复, 上传目录改为data
This commit is contained in:
xiner
373
backend/services/materialService.ts
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373
backend/services/materialService.ts
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@@ -0,0 +1,373 @@
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import prisma from '../../lib/prisma';
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import { MaterialDTO, MaterialType } from '../../types';
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export const MaterialService = {
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/**
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* Fetch all materials with relations (Author, Comments)
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*/
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async getAllMaterials(filterType?: MaterialType, page = 1, limit = 20, search?: string) {
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const where: any = filterType ? { type: filterType } : {};
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if (search && search.trim()) {
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const q = search.trim();
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where.OR = [
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{ title: { contains: q, mode: 'insensitive' } },
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{ description: { contains: q, mode: 'insensitive' } },
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{ tags: { some: { name: { contains: q, mode: 'insensitive' } } } }
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];
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}
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const [materials, total] = await Promise.all([
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prisma.material.findMany({
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where,
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include: {
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author: {
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select: { id: true, username: true, avatarUrl: true, role: true, status: true, createdAt: true, lastLogin: true }
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},
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comments: {
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include: {
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author: { select: { id: true, username: true, role: true, status: true, createdAt: true, lastLogin: true, avatarUrl: true } }
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},
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orderBy: { createdAt: 'desc' }
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},
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favorites: true, // To count them
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tags: true
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},
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orderBy: { createdAt: 'desc' },
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skip: (page - 1) * limit,
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take: limit
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}),
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prisma.material.count({ where })
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]);
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// Transform Prisma Result to DTO
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const items = materials.map(m => ({
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id: m.id,
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title: m.title,
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description: m.description,
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type: m.type as MaterialType,
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contentUrl: m.contentUrl || undefined,
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codeSnippet: m.codeSnippet || undefined,
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language: m.language || undefined,
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author: {
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...m.author,
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role: m.author.role as any,
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createdAt: m.author.createdAt.toISOString(),
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lastLogin: m.author.lastLogin?.toISOString() || '',
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avatarUrl: m.author.avatarUrl || ''
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},
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stats: {
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views: m.views,
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downloads: m.downloads,
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favorites: m.favorites.length
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},
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tags: m.tags.map(t => t.name),
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createdAt: m.createdAt.toISOString(),
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comments: m.comments.map(c => ({
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id: c.id,
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content: c.content,
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createdAt: c.createdAt.toISOString(),
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author: {
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...c.author,
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role: c.author.role as any,
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createdAt: c.author.createdAt.toISOString(),
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lastLogin: c.author.lastLogin?.toISOString() || '',
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avatarUrl: c.author.avatarUrl || ''
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}
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}))
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}));
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return { items, total };
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},
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async getMaterialsByAuthor(userId: string, page = 1, limit = 20) {
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const [materials, total] = await Promise.all([
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prisma.material.findMany({
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where: { authorId: userId },
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include: {
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author: {
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select: { id: true, username: true, avatarUrl: true, role: true, status: true, createdAt: true, lastLogin: true }
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},
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comments: {
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include: {
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author: { select: { id: true, username: true, role: true, status: true, createdAt: true, lastLogin: true, avatarUrl: true } }
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},
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orderBy: { createdAt: 'desc' }
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},
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favorites: true,
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tags: true
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},
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orderBy: { createdAt: 'desc' },
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skip: (page - 1) * limit,
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take: limit
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}),
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prisma.material.count({ where: { authorId: userId } })
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]);
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const items = materials.map(m => ({
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id: m.id,
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title: m.title,
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description: m.description,
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type: m.type as MaterialType,
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contentUrl: m.contentUrl || undefined,
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codeSnippet: m.codeSnippet || undefined,
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language: m.language || undefined,
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author: {
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...m.author,
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role: m.author.role as any,
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createdAt: m.author.createdAt.toISOString(),
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lastLogin: m.author.lastLogin?.toISOString() || '',
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avatarUrl: m.author.avatarUrl || ''
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},
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stats: {
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views: m.views,
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downloads: m.downloads,
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favorites: m.favorites.length
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},
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tags: m.tags.map(t => t.name),
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createdAt: m.createdAt.toISOString(),
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comments: m.comments.map(c => ({
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id: c.id,
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content: c.content,
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createdAt: c.createdAt.toISOString(),
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author: {
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...c.author,
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role: c.author.role as any,
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createdAt: c.author.createdAt.toISOString(),
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lastLogin: c.author.lastLogin?.toISOString() || '',
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avatarUrl: c.author.avatarUrl || ''
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}
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}))
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}));
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return { items, total };
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},
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async getFavoritedMaterialsByUser(userId: string, page = 1, limit = 20) {
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const where = { favorites: { some: { userId } } };
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const [materials, total] = await Promise.all([
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prisma.material.findMany({
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where: { favorites: { some: { userId } } },
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include: {
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author: {
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select: { id: true, username: true, avatarUrl: true, role: true, status: true, createdAt: true, lastLogin: true }
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},
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comments: {
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include: {
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author: { select: { id: true, username: true, role: true, status: true, createdAt: true, lastLogin: true, avatarUrl: true } }
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},
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orderBy: { createdAt: 'desc' }
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},
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favorites: true,
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tags: true
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},
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orderBy: { createdAt: 'desc' },
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skip: (page - 1) * limit,
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take: limit
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}),
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prisma.material.count({ where })
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]);
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const items = materials.map(m => ({
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id: m.id,
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title: m.title,
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description: m.description,
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type: m.type as MaterialType,
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contentUrl: m.contentUrl || undefined,
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codeSnippet: m.codeSnippet || undefined,
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language: m.language || undefined,
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author: {
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...m.author,
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role: m.author.role as any,
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createdAt: m.author.createdAt.toISOString(),
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lastLogin: m.author.lastLogin?.toISOString() || '',
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avatarUrl: m.author.avatarUrl || ''
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},
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stats: {
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views: m.views,
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downloads: m.downloads,
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favorites: m.favorites.length
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},
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tags: m.tags.map(t => t.name),
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createdAt: m.createdAt.toISOString(),
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comments: m.comments.map(c => ({
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id: c.id,
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content: c.content,
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createdAt: c.createdAt.toISOString(),
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author: {
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...c.author,
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role: c.author.role as any,
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createdAt: c.author.createdAt.toISOString(),
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lastLogin: c.author.lastLogin?.toISOString() || '',
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avatarUrl: c.author.avatarUrl || ''
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}
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}))
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}));
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return { items, total };
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},
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/**
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* Create a new Material
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*/
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async createMaterial(userId: string, data: any) {
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return prisma.material.create({
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data: {
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title: data.title,
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description: data.description,
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type: data.type,
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codeSnippet: data.codeSnippet,
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contentUrl: data.contentUrl,
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language: data.language || 'text',
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authorId: userId,
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tags: {
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connectOrCreate: data.tags.map((tag: string) => ({
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where: { name: tag },
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create: { name: tag }
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}))
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}
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}
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});
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},
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async deleteMaterial(id: string) {
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return prisma.material.delete({ where: { id } });
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},
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async incrementView(id: string) {
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return prisma.material.update({
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where: { id },
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data: { views: { increment: 1 } }
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});
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},
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/**
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* Get material by ID with all relations
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*/
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async getMaterialById(id: string): Promise<MaterialDTO | null> {
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const material = await prisma.material.findUnique({
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where: { id },
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include: {
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author: {
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select: { id: true, username: true, avatarUrl: true, role: true, status: true, createdAt: true, lastLogin: true }
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},
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comments: {
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include: {
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author: { select: { id: true, username: true, role: true, status: true, createdAt: true, lastLogin: true, avatarUrl: true } }
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},
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orderBy: { createdAt: 'desc' }
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},
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favorites: true,
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tags: true
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}
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});
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if (!material) return null;
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// Also increment view count
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await this.incrementView(id);
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// Transform to DTO
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return {
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id: material.id,
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title: material.title,
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description: material.description,
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type: material.type as MaterialType,
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contentUrl: material.contentUrl || undefined,
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codeSnippet: material.codeSnippet || undefined,
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language: material.language || undefined,
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author: {
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...material.author,
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role: material.author.role as any,
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createdAt: material.author.createdAt.toISOString(),
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lastLogin: material.author.lastLogin?.toISOString() || '',
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avatarUrl: material.author.avatarUrl || ''
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},
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stats: {
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views: material.views + 1, // Include the increment we just did
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downloads: material.downloads,
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favorites: material.favorites.length
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},
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tags: material.tags.map(t => t.name),
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createdAt: material.createdAt.toISOString(),
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comments: material.comments.map(c => ({
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id: c.id,
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content: c.content,
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createdAt: c.createdAt.toISOString(),
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author: {
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...c.author,
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role: c.author.role as any,
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createdAt: c.author.createdAt.toISOString(),
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lastLogin: c.author.lastLogin?.toISOString() || '',
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avatarUrl: c.author.avatarUrl || ''
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}
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}))
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};
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},
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/**
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* Add a comment to a material
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*/
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async addComment(materialId: string, userId: string, content: string) {
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return prisma.comment.create({
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data: {
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content,
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authorId: userId,
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materialId
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},
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include: {
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author: { select: { id: true, username: true, avatarUrl: true, role: true, status: true, createdAt: true, lastLogin: true } }
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}
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});
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},
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/**
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* Toggle favorite status for a material
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* Returns the new favorite count
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*/
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async toggleFavorite(materialId: string, userId: string): Promise<number> {
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// Check if already favorited
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const existing = await prisma.favorite.findUnique({
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where: {
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userId_materialId: {
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userId,
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materialId
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}
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}
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});
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if (existing) {
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// Remove favorite
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await prisma.favorite.delete({
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where: {
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userId_materialId: {
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userId,
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materialId
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}
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}
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});
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} else {
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// Add favorite
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await prisma.favorite.create({
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data: {
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userId,
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materialId
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}
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});
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}
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// Return new favorite count
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const count = await prisma.favorite.count({
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where: { materialId }
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});
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return count;
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},
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/**
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* Increment download count
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*/
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async incrementDownload(id: string) {
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return prisma.material.update({
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where: { id },
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data: { downloads: { increment: 1 } }
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});
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}
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};
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144
backend/services/userService.ts
Normal file
144
backend/services/userService.ts
Normal file
@@ -0,0 +1,144 @@
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import prisma from '../../lib/prisma';
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import { UserDTO, UserRole } from '../../types';
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import { hashPassword, verifyPassword } from '../../lib/auth';
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export const UserService = {
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/**
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* Retrieves a user by ID with specific fields selected.
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*/
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async getUserById(id: string): Promise<UserDTO | null> {
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const user = await prisma.user.findUnique({
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where: { id },
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select: {
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id: true,
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username: true,
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avatarUrl: true,
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role: true,
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status: true,
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createdAt: true,
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lastLogin: true
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}
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});
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if (!user) return null;
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return {
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...user,
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role: user.role as UserRole, // Cast Prisma enum to TS enum
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createdAt: user.createdAt.toISOString(),
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lastLogin: user.lastLogin?.toISOString() || new Date().toISOString(),
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avatarUrl: user.avatarUrl || ''
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};
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},
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/**
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* Get user by username (for login)
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*/
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async getUserByUsername(username: string) {
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return prisma.user.findUnique({
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where: { username }
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});
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},
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/**
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* Create a new user with hashed password
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*/
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async createUser(username: string, password: string, email?: string) {
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const hashedPassword = await hashPassword(password);
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// Generate a random avatar URL using DiceBear or similar service
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const avatarUrl = `https://api.dicebear.com/7.x/avataaars/svg?seed=${username}`;
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return prisma.user.create({
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data: {
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username,
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password: hashedPassword,
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avatarUrl,
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role: 'CREATOR',
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status: 'ACTIVE'
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}
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});
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},
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/**
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* Authenticate user with username and password
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* Returns user if credentials are valid, null otherwise
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*/
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async authenticateUser(username: string, password: string): Promise<UserDTO | null> {
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const user = await this.getUserByUsername(username);
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if (!user || !user.password) {
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return null;
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}
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const isValid = await verifyPassword(password, user.password);
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if (!isValid) {
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return null;
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}
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// Update last login time
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await prisma.user.update({
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where: { id: user.id },
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data: { lastLogin: new Date() }
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});
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// Return user DTO (without password)
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return {
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id: user.id,
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username: user.username,
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avatarUrl: user.avatarUrl || '',
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role: user.role as UserRole,
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status: user.status as any,
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createdAt: user.createdAt.toISOString(),
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lastLogin: new Date().toISOString()
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};
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},
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/**
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* Admin: Get all users
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*/
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async getAllUsers() {
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return prisma.user.findMany({
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orderBy: { createdAt: 'desc' }
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});
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},
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/**
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* Updates user profile settings
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*/
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async updateUser(id: string, data: { username?: string; avatarUrl?: string }) {
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return prisma.user.update({
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where: { id },
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data: {
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username: data.username,
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avatarUrl: data.avatarUrl
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}
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});
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},
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/**
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* Admin: Update user role
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*/
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async updateUserRole(id: string, role: 'USER' | 'CREATOR' | 'MANAGER' | 'ADMIN') {
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return prisma.user.update({
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where: { id },
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data: { role }
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});
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},
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/**
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* Admin: Toggle Ban Status
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*/
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async toggleUserStatus(id: string) {
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const user = await prisma.user.findUnique({ where: { id } });
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if (!user) throw new Error('User not found');
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const newStatus = user.status === 'ACTIVE' ? 'BANNED' : 'ACTIVE';
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return prisma.user.update({
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where: { id },
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data: { status: newStatus }
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});
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}
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};
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Reference in New Issue
Block a user