From a4975cdb2dd644753f8caf5e9e885d9485cde4ec Mon Sep 17 00:00:00 2001
From: "soroush.asadi" <soroush.asadi@aliasaas.com>
Date: Sun, 31 May 2026 20:07:33 +0330
Subject: [PATCH] fix(seeder): patch existing admin username/password on every
 boot

EnsureOwnerAdminAsync now sets Username='admin' (configurable via
Seed:SystemAdminUsername) on any existing admin that has no username,
and hashes Seed:SystemAdminPassword if provided and no hash is stored.
Covers fresh deploys and existing prod admins created before credentials
were added.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 .../Data/PlatformDataSeeder.cs                | 64 +++++++++++++------
 1 file changed, 46 insertions(+), 18 deletions(-)

diff --git a/src/Meezi.Infrastructure/Data/PlatformDataSeeder.cs b/src/Meezi.Infrastructure/Data/PlatformDataSeeder.cs
index 8fddee4..5534019 100644
--- a/src/Meezi.Infrastructure/Data/PlatformDataSeeder.cs
+++ b/src/Meezi.Infrastructure/Data/PlatformDataSeeder.cs
@@ -54,9 +54,11 @@ public static class PlatformDataSeeder
     private static async Task EnsureOwnerAdminAsync(AppDbContext db, IConfiguration config, ILogger logger)
     {
         const string DefaultOwnerPhone = "09190345606";
-        var configured = config["Seed:SystemAdminPhone"];
+        const string DefaultAdminUsername = "admin";
+
+        var configuredPhone = config["Seed:SystemAdminPhone"];
         var phone = PhoneNormalizer.Normalize(
-            string.IsNullOrWhiteSpace(configured) ? DefaultOwnerPhone : configured);
+            string.IsNullOrWhiteSpace(configuredPhone) ? DefaultOwnerPhone : configuredPhone);
 
         if (!PhoneNormalizer.IsValidIranMobile(phone))
         {
@@ -64,27 +66,53 @@ public static class PlatformDataSeeder
             return;
         }
 
-        if (await db.SystemAdmins.AnyAsync(a => a.Phone == phone))
-            return;
+        var configuredUsername = config["Seed:SystemAdminUsername"];
+        var username = string.IsNullOrWhiteSpace(configuredUsername) ? DefaultAdminUsername : configuredUsername.Trim().ToLowerInvariant();
+        var defaultPassword = config["Seed:SystemAdminPassword"]; // optional — only set if provided
 
-        db.SystemAdmins.Add(new SystemAdmin
+        var existing = await db.SystemAdmins.FirstOrDefaultAsync(a => a.Phone == phone);
+
+        if (existing is null)
         {
-            Id = "sysadmin_owner",
-            Name = "مدیر سامانه",
-            Phone = phone,
-            IsActive = true
-        });
+            var admin = new SystemAdmin
+            {
+                Id = "sysadmin_owner",
+                Name = "مدیر سامانه",
+                Phone = phone,
+                IsActive = true,
+                Username = username,
+                PasswordHash = string.IsNullOrWhiteSpace(defaultPassword) ? null : PasswordHasher.Hash(defaultPassword)
+            };
+            db.SystemAdmins.Add(admin);
 
-        try
+            try
+            {
+                await db.SaveChangesAsync();
+                logger.LogInformation("Seeded owner system admin with phone {Phone}, username '{Username}'", phone, username);
+            }
+            catch (DbUpdateException)
+            {
+                logger.LogInformation("Owner system admin already seeded by another instance");
+            }
+            return;
+        }
+
+        // Patch existing admin: fill in missing username / password without overwriting set values
+        var patched = false;
+        if (string.IsNullOrWhiteSpace(existing.Username))
+        {
+            existing.Username = username;
+            patched = true;
+        }
+        if (string.IsNullOrWhiteSpace(existing.PasswordHash) && !string.IsNullOrWhiteSpace(defaultPassword))
+        {
+            existing.PasswordHash = PasswordHasher.Hash(defaultPassword);
+            patched = true;
+        }
+        if (patched)
         {
             await db.SaveChangesAsync();
-            logger.LogInformation("Seeded owner system admin with phone {Phone}", phone);
-        }
-        catch (DbUpdateException)
-        {
-            // api + admin-api boot concurrently against the same DB; another instance
-            // already inserted this admin. Safe to ignore.
-            logger.LogInformation("Owner system admin already seeded by another instance");
+            logger.LogInformation("Patched owner system admin credentials (username/password)");
         }
     }