feat: more migrations

database/migrations/2026_03_21_192332_deduplicate_external_identities.php

@@ -4,6 +4,7 @@
 
 use Illuminate\Database\Migrations\Migration;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Str;
 
 return new class extends Migration
 {
@@ -37,14 +38,35 @@ public function up(): void
                 ->where('external_identity_id', $dup->old_ei_id)
                 ->update(['external_identity_id' => $dup->new_ei_id]);
 
-            $oldXp = DB::table('characters')
+            $oldCharacter = DB::table('characters')
                 ->where('user_id', $dup->old_user_id)
-                ->value('experience') ?? 0;
+                ->select(['experience', 'tenant_id'])
+                ->first();
+
+            $oldXp = $oldCharacter->experience ?? 0;
 
             if ($oldXp > 0) {
-                DB::table('characters')
+                $existingCharacter = DB::table('characters')
                     ->where('user_id', $dup->new_user_id)
-                    ->increment('experience', $oldXp);
+                    ->exists();
+
+                if ($existingCharacter) {
+                    DB::table('characters')
+                        ->where('user_id', $dup->new_user_id)
+                        ->increment('experience', $oldXp);
+                } else {
+                    logger()->warning(sprintf('Migration: Creating missing character for user %s with %s XP from old user %s', $dup->new_user_id, $oldXp, $dup->old_user_id));
+
+                    DB::table('characters')->insert([
+                        'id' => Str::uuid()->toString(),
+                        'user_id' => $dup->new_user_id,
+                        'tenant_id' => $oldCharacter->tenant_id,
+                        'experience' => $oldXp,
+                        'reputation' => 0,
+                        'created_at' => now(),
+                        'updated_at' => now(),
+                    ]);
+                }
             }
 
             DB::table('external_identities')

database/migrations/2026_03_22_000000_normalize_github_urls.php

@@ -0,0 +1,126 @@
+<?php
+
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    private const array JUNK_KEYWORDS = [
+        'não', 'nao', 'tenho', 'possuo', 'ainda', 'lembro',
+        'sem ', 'sem.', 'nenhum', 'none', 'nope', 'null', 'undefined',
+        'n/a', 'n/d', 'cancelar', 'continuar', 'ignore', 'exit', 'pular',
+        'desconhecido', 'indisponivel', 'indisponível',
+        'privado', 'private', 'secret', 'segredo', 'prefiro',
+        'depois', 'esqueci', 'preguiça', 'sorry', 'desculpa',
+        'iniciante', 'construção', 'manutenção',
+        'não sei', 'nao sei', 'no momento', 'por enquanto',
+        'vou criar', 'vou fazer', 'vou ficar',
+        'tenho q', 'fiz ainda', 'criei ainda',
+        'sei nem', 'sei pra',
+        'não uso', 'nao uso', 'não utilizo',
+        'estou sem', 'fodase', 'fica pra',
+    ];
+
+    private const array JUNK_EXACT = [
+        '.', '..', '...', '(...)', '-', '--', '-x-',
+        'a', 'x', 'xx', 'xxxx', 'd', 'dd', 'i', 'n', 'nn', 's', 't',
+        'no', 'non', 'nop', 'nt', 'we', 'af', 'sa', 'lk',
+        '0', '00', '1', '?', '??', ';', '_', '~',
+        'git', 'github', 'github.com', 'sem', 'nada', 'keine',
+        'oi', 'dope', 'scarlet', 'eew', 'cat.jsx',
+        '⛔', '🐰', '🥸', '—', '…',
+    ];
+
+    public function up(): void
+    {
+        $rows = DB::table('user_information')
+            ->whereNotNull('github_url')
+            ->where('github_url', '!=', '')
+            ->whereRaw("NOT (github_url LIKE 'https://github.com/%' AND LENGTH(github_url) > 19)")
+            ->get(['id', 'github_url']);
+
+        foreach ($rows as $row) {
+            $lower = mb_strtolower(mb_trim($row->github_url));
+
+            if ($this->isJunk($lower)) {
+                DB::table('user_information')->where('id', $row->id)->update(['github_url' => null]);
+
+                continue;
+            }
+
+            $fixed = $this->tryFixUrl($lower);
+
+            if ($fixed !== null) {
+                DB::table('user_information')->where('id', $row->id)->update(['github_url' => $fixed]);
+
+                continue;
+            }
+
+            // Non-github links, gifs, random URLs — null them out
+            DB::table('user_information')->where('id', $row->id)->update(['github_url' => null]);
+        }
+    }
+
+    public function down(): void
+    {
+        // Irreversible: original junk values are not preserved.
+    }
+
+    private function isJunk(string $lower): bool
+    {
+        if (in_array($lower, self::JUNK_EXACT, true)) {
+            return true;
+        }
+
+        foreach (self::JUNK_KEYWORDS as $keyword) {
+            if (str_contains($lower, $keyword)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private function tryFixUrl(string $lower): ?string
+    {
+        if (preg_match('#^github\.com/[\w.\-]+#', $lower)) {
+            return 'https://'.$lower;
+        }
+
+        if (preg_match('#^(https?://)?www\.github\.com/([\w.\-]+)#i', $lower, $m)) {
+            return 'https://github.com/'.$m[2];
+        }
+
+        if (preg_match('#^https?://git[Hh]ub\.com/([\w.\-]+)#', $lower, $m)) {
+            return 'https://github.com/'.$m[1];
+        }
+
+        if (preg_match('#^https?//github\.com/([\w.\-]+)#', $lower, $m)) {
+            return 'https://github.com/'.$m[1];
+        }
+
+        if (preg_match('#^https?;//github\.com/([\w.\-]+)#', $lower, $m)) {
+            return 'https://github.com/'.$m[1];
+        }
+
+        if (preg_match('#^https?:+//github\.com/([\w.\-]+)#', $lower, $m)) {
+            return 'https://github.com/'.$m[1];
+        }
+
+        if (preg_match('#^h\w{3,6}s?[:/]+/*github\.com/([\w.\-]+)#', $lower, $m)) {
+            return 'https://github.com/'.$m[1];
+        }
+
+        if (preg_match('#^https?://(?:gi[th]*ub|gu[th]*ub|githubm)\.com/([\w.\-]+)#', $lower, $m)) {
+            return 'https://github.com/'.$m[1];
+        }
+
+        if (preg_match('#^https?://github,com/([\w.\-]+)#', $lower, $m)) {
+            return 'https://github.com/'.$m[1];
+        }
+
+        return null;
+    }
+};