feat: phase 4 — amis (demande/accepter/refuser) + groupes (créer/inviter/programme)

2026-03-26 04:04:05 +00:00
parent 2389376721
commit 55bf7cbac1
7 changed files with 292 additions and 2 deletions
--- a/backend/src/controllers/group.controller.ts
+++ b/backend/src/controllers/group.controller.ts
@@ -0,0 +1,132 @@
+import type { Response } from "express";
+import { prisma } from "../index";
+import type { AppRequest } from "../types/context";
+import { addGroupProgramSchema, createGroupSchema, inviteMemberSchema } from "../validators/group.validators";
+
+// Créer un groupe
+export async function create(req: AppRequest, res: Response): Promise<void> {
+  const parsed = createGroupSchema.safeParse(req.body);
+  if (!parsed.success) {
+    res.status(400).json({ message: parsed.error.issues[0].message });
+    return;
+  }
+
+  const group = await prisma.group.create({
+    data: {
+      ...parsed.data,
+      members: {
+        create: { userId: req.user!.id, role: "ADMIN" },
+      },
+    },
+    include: { members: { include: { user: { select: { id: true, username: true, avatar: true } } } } },
+  });
+  res.status(201).json(group);
+}
+
+// Mes groupes
+export async function getMyGroups(req: AppRequest, res: Response): Promise<void> {
+  const groups = await prisma.group.findMany({
+    where: { members: { some: { userId: req.user!.id } } },
+    include: {
+      members: { include: { user: { select: { id: true, username: true, avatar: true } } } },
+      programs: { include: { program: true } },
+    },
+  });
+  res.json(groups);
+}
+
+// Détail d'un groupe
+export async function getOne(req: AppRequest, res: Response): Promise<void> {
+  const id = req.params.id as string;
+  const group = await prisma.group.findFirst({
+    where: {
+      id,
+      OR: [{ isPublic: true }, { members: { some: { userId: req.user!.id } } }],
+    },
+    include: {
+      members: { include: { user: { select: { id: true, username: true, avatar: true } } } },
+      programs: { include: { program: { include: { exercises: { include: { exercise: true } } } } } },
+    },
+  });
+  if (!group) {
+    res.status(404).json({ message: "Groupe introuvable." });
+    return;
+  }
+  res.json(group);
+}
+
+// Inviter un membre
+export async function inviteMember(req: AppRequest, res: Response): Promise<void> {
+  const groupId = req.params.id as string;
+  const parsed = inviteMemberSchema.safeParse(req.body);
+  if (!parsed.success) {
+    res.status(400).json({ message: parsed.error.issues[0].message });
+    return;
+  }
+
+  // Vérifier que l'appelant est ADMIN ou COACH du groupe
+  const membership = await prisma.groupMember.findUnique({
+    where: { groupId_userId: { groupId, userId: req.user!.id } },
+  });
+  if (!membership || membership.role === "MEMBER") {
+    res.status(403).json({ message: "Accès refusé." });
+    return;
+  }
+
+  const already = await prisma.groupMember.findUnique({
+    where: { groupId_userId: { groupId, userId: parsed.data.userId } },
+  });
+  if (already) {
+    res.status(409).json({ message: "Déjà membre du groupe." });
+    return;
+  }
+
+  const member = await prisma.groupMember.create({
+    data: { groupId, userId: parsed.data.userId, role: "MEMBER" },
+    include: { user: { select: { id: true, username: true, avatar: true } } },
+  });
+  res.status(201).json(member);
+}
+
+// Quitter un groupe
+export async function leaveGroup(req: AppRequest, res: Response): Promise<void> {
+  const groupId = req.params.id as string;
+  const userId = req.user!.id;
+
+  const membership = await prisma.groupMember.findUnique({
+    where: { groupId_userId: { groupId, userId } },
+  });
+  if (!membership) {
+    res.status(404).json({ message: "Tu n'es pas membre de ce groupe." });
+    return;
+  }
+
+  await prisma.groupMember.delete({
+    where: { groupId_userId: { groupId, userId } },
+  });
+  res.status(204).send();
+}
+
+// Ajouter un programme au groupe
+export async function addProgram(req: AppRequest, res: Response): Promise<void> {
+  const groupId = req.params.id as string;
+  const parsed = addGroupProgramSchema.safeParse(req.body);
+  if (!parsed.success) {
+    res.status(400).json({ message: parsed.error.issues[0].message });
+    return;
+  }
+
+  const membership = await prisma.groupMember.findUnique({
+    where: { groupId_userId: { groupId, userId: req.user!.id } },
+  });
+  if (!membership || membership.role === "MEMBER") {
+    res.status(403).json({ message: "Accès refusé." });
+    return;
+  }
+
+  const entry = await prisma.groupProgram.create({
+    data: { groupId, programId: parsed.data.programId },
+    include: { program: true },
+  });
+  res.status(201).json(entry);
+}