From 933d762f24231e0d6644b6be57b370838888395d Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Sat, 28 Jun 2025 19:20:36 +0800
Subject: [PATCH] :sparkles: Custom apps developer APIs

---
 .../Developer/CustomAppController.cs          | 58 ++++++++++++++-
 .../Developer/CustomAppService.cs             | 73 +++++++++++++++++++
 .../Startup/ServiceCollectionExtensions.cs    |  2 +
 3 files changed, 130 insertions(+), 3 deletions(-)
 create mode 100644 DysonNetwork.Sphere/Developer/CustomAppService.cs

diff --git a/DysonNetwork.Sphere/Developer/CustomAppController.cs b/DysonNetwork.Sphere/Developer/CustomAppController.cs
index 834a3f4..8441e8d 100644
--- a/DysonNetwork.Sphere/Developer/CustomAppController.cs
+++ b/DysonNetwork.Sphere/Developer/CustomAppController.cs
@@ -5,7 +5,59 @@ namespace DysonNetwork.Sphere.Developer;
 
 [ApiController]
 [Route("/developers/apps")]
-public class CustomAppController(PublisherService ps) : ControllerBase
+public class CustomAppController(CustomAppService customAppService, PublisherService ps) : ControllerBase
 {
-    
-}
\ No newline at end of file
+    [HttpGet("")]
+    public async Task<IActionResult> GetApps([FromQuery] Guid publisherId)
+    {
+        var apps = await customAppService.GetAppsByPublisherAsync(publisherId);
+        return Ok(apps);
+    }
+
+    [HttpGet("{id:guid}")]
+    public async Task<IActionResult> GetApp(Guid id)
+    {
+        var app = await customAppService.GetAppAsync(id);
+        if (app == null)
+        { 
+            return NotFound();
+        }
+        return Ok(app);
+    }
+
+    [HttpPost("")]
+    public async Task<IActionResult> CreateApp([FromBody] CreateAppDto dto)
+    {
+        var app = await customAppService.CreateAppAsync(dto.PublisherId, dto.Name, dto.Slug);
+        if (app == null)
+        {
+            return BadRequest("Invalid publisher ID or missing developer feature flag");
+        }
+        return CreatedAtAction(nameof(GetApp), new { id = app.Id }, app);
+    }
+
+    [HttpPut("{id:guid}")]
+    public async Task<IActionResult> UpdateApp(Guid id, [FromBody] UpdateAppDto dto)
+    {
+        var app = await customAppService.UpdateAppAsync(id, dto.Name, dto.Slug);
+        if (app == null)
+        {
+            return NotFound();
+        }
+        return Ok(app);
+    }
+
+    [HttpDelete("{id:guid}")]
+    public async Task<IActionResult> DeleteApp(Guid id)
+    {
+        var result = await customAppService.DeleteAppAsync(id);
+        if (!result)
+        {
+            return NotFound();
+        }
+        return NoContent();
+    }
+}
+
+public record CreateAppDto(Guid PublisherId, string Name, string Slug);
+public record UpdateAppDto(string Name, string Slug);
\ No newline at end of file
diff --git a/DysonNetwork.Sphere/Developer/CustomAppService.cs b/DysonNetwork.Sphere/Developer/CustomAppService.cs
new file mode 100644
index 0000000..461b08e
--- /dev/null
+++ b/DysonNetwork.Sphere/Developer/CustomAppService.cs
@@ -0,0 +1,73 @@
+using DysonNetwork.Sphere.Publisher;
+using Microsoft.EntityFrameworkCore;
+
+namespace DysonNetwork.Sphere.Developer;
+
+public class CustomAppService(AppDatabase db, PublisherService ps)
+{
+    public async Task<CustomApp?> CreateAppAsync(Guid publisherId, string name, string slug)
+    {
+        var publisher = await db.Publishers.FirstOrDefaultAsync(p => p.Id == publisherId);
+        if (publisher == null)
+        {
+            return null;
+        }
+
+        if (!await ps.HasFeature(publisherId, "developer"))
+        {
+            return null;
+        }
+
+        var app = new CustomApp
+        {
+            Name = name,
+            Slug = slug,
+            PublisherId = publisher.Id
+        };
+
+        db.CustomApps.Add(app);
+        await db.SaveChangesAsync();
+
+        return app;
+    }
+
+    public async Task<CustomApp?> GetAppAsync(Guid id)
+    {
+        return await db.CustomApps.FindAsync(id);
+    }
+
+    public async Task<List<CustomApp>> GetAppsByPublisherAsync(Guid publisherId)
+    {
+        return await db.CustomApps.Where(a => a.PublisherId == publisherId).ToListAsync();
+    }
+
+    public async Task<CustomApp?> UpdateAppAsync(Guid id, string name, string slug)
+    {
+        var app = await db.CustomApps.FindAsync(id);
+        if (app == null)
+        {
+            return null;
+        }
+
+        app.Name = name;
+        app.Slug = slug;
+
+        await db.SaveChangesAsync();
+
+        return app;
+    }
+
+    public async Task<bool> DeleteAppAsync(Guid id)
+    {
+        var app = await db.CustomApps.FindAsync(id);
+        if (app == null)
+        {
+            return false;
+        }
+
+        db.CustomApps.Remove(app);
+        await db.SaveChangesAsync();
+
+        return true;
+    }
+}
\ No newline at end of file
diff --git a/DysonNetwork.Sphere/Startup/ServiceCollectionExtensions.cs b/DysonNetwork.Sphere/Startup/ServiceCollectionExtensions.cs
index ab71e5d..9f66050 100644
--- a/DysonNetwork.Sphere/Startup/ServiceCollectionExtensions.cs
+++ b/DysonNetwork.Sphere/Startup/ServiceCollectionExtensions.cs
@@ -25,6 +25,7 @@ using StackExchange.Redis;
 using System.Text.Json;
 using System.Threading.RateLimiting;
 using DysonNetwork.Sphere.Connection.WebReader;
+using DysonNetwork.Sphere.Developer;
 using DysonNetwork.Sphere.Discovery;
 using DysonNetwork.Sphere.Safety;
 using DysonNetwork.Sphere.Wallet.PaymentHandlers;
@@ -231,6 +232,7 @@ public static class ServiceCollectionExtensions
         services.AddScoped<AfdianPaymentHandler>();
         services.AddScoped<SafetyService>();
         services.AddScoped<DiscoveryService>();
+        services.AddScoped<CustomAppService>();
 
         return services;
     }