Add social/network service

cgen-f0b222929f3e49439a3424259ec71d18

client/lib/aethex-social-service.ts

@@ -0,0 +1,63 @@
+import { supabase } from "./supabase";
+
+export const aethexSocialService = {
+  async listRecommended(userId: string, limit = 10) {
+    const { data, error } = await supabase
+      .from("user_profiles")
+      .select("id, username, full_name, avatar_url, bio")
+      .neq("id", userId)
+      .limit(limit);
+    if (error) {
+      console.warn("listRecommended error:", error);
+      return [] as any[];
+    }
+    return data as any[];
+  },
+
+  async getFollowing(userId: string): Promise<string[]> {
+    try {
+      const { data, error } = await supabase
+        .from("user_follows")
+        .select("following_id")
+        .eq("follower_id", userId);
+      if (!error && data) return (data as any[]).map((r: any) => r.following_id);
+    } catch {}
+    try {
+      const raw = localStorage.getItem("mock_follows");
+      const map = raw ? JSON.parse(raw) : {};
+      return map[userId] || [];
+    } catch {}
+    return [];
+  },
+
+  async followUser(followerId: string, followingId: string): Promise<void> {
+    try {
+      const { error } = await supabase.from("user_follows").insert({
+        follower_id: followerId,
+        following_id: followingId,
+      });
+      if (!error) return;
+    } catch {}
+    const raw = localStorage.getItem("mock_follows");
+    const map = raw ? JSON.parse(raw) : {};
+    const set: string[] = Array.from(new Set([...(map[followerId] || []), followingId]));
+    map[followerId] = set;
+    localStorage.setItem("mock_follows", JSON.stringify(map));
+  },
+
+  async unfollowUser(followerId: string, followingId: string): Promise<void> {
+    try {
+      await supabase
+        .from("user_follows")
+        .delete()
+        .eq("follower_id", followerId)
+        .eq("following_id", followingId);
+      return;
+    } catch {}
+    const raw = localStorage.getItem("mock_follows");
+    const map = raw ? JSON.parse(raw) : {};
+    const list: string[] = (map[followerId] || []).filter((id: string) => id !== followingId);
+    map[followerId] = list;
+    localStorage.setItem("mock_follows", JSON.stringify(map));
+  },
+};