feat(rices): mejorar reglas de publicación de rices

- Permitir publicar un rice con un token existente si no excede el límite.
- Configurar límite de 5 rices por token a través de variable de entorno (env.MAX_RICES_BY_TOKEN).
- Validar duplicidad de nombres al crear un nuevo rice.

.env.example

@@ -5,4 +5,6 @@ GITHUB_REPO_NAME=rices-store
 SUPABASE_URL=https://xxxxxxxxxxxxx.supabase.co
 SUPABASE_KEY=XXXXXXXXXXXXXXXXXXX
 
+MAX_RICES_BY_TOKEN=5
+
 MODERATION_SECRET=superSecret123

sql/ddl_1.0.0.sql

@@ -12,9 +12,8 @@ CREATE TABLE rices (
     level INTEGER DEFAULT 0 NOT NULL,      -- Level: 0 (Public), 1 (Verified)
     created_at TIMESTAMP DEFAULT NOW(),    -- Creation date
     updated_at TIMESTAMP,                  -- Last update date
-    PRIMARY KEY (id, slug),                -- Composite primary key
+    PRIMARY KEY (id),                -- Composite primary key
-    UNIQUE (slug),                         -- Ensure slug is unique
+    UNIQUE (slug)                         -- Ensure slug is unique
-    UNIQUE (name)                          -- Ensure name is unique
 );
 
 CREATE OR REPLACE FUNCTION increment_visits(slug_param TEXT)

src/rices/rices.controller.ts

@@ -41,10 +41,11 @@ export class RicesController {
   async createRice(
     @Body() content: string,
     @Headers() headers: Record<string, string>,
+    @Headers('x-zen-rices-token') token: string,
   ) {
     const contentString =
       typeof content === 'string' ? content : JSON.stringify(content);
-    return this.ricesService.create(contentString, headers);
+    return this.ricesService.create(contentString, token, headers);
   }
 
   @ApiOperation({ summary: 'Get information about a Rice' })

src/rices/rices.service.ts

@@ -7,6 +7,7 @@ import {
 } from '@nestjs/common';
 import { v4 as uuidv4 } from 'uuid';
 import { generateSlug } from './utils/slug.util';
+import { ConfigService } from '@nestjs/config';
 import { GitHubService } from '../github/github.service';
 import { SupabaseService } from '../supabase/supabase.service';
 
@@ -17,9 +18,14 @@ export class RicesService {
   constructor(
     private readonly gitHubService: GitHubService,
     private readonly supabaseService: SupabaseService,
+    private readonly configService: ConfigService,
   ) {}
 
-  async create(content: string, headers: Record<string, string>) {
+  async create(
+    content: string,
+    token: string | null,
+    headers: Record<string, string>,
+  ) {
     try {
       // Validate headers
       const name = headers['x-zen-rice-name'];
@@ -77,12 +83,12 @@ export class RicesService {
       }
 
       // Check if a rice with the same name already exists
-      const existingRice = await this.supabaseService.getRiceByName(name);
+      /*const existingRice = await this.supabaseService.getRiceByName(name);
       if (existingRice) {
         throw new ConflictException(
           `A rice with the name '${name}' already exists.`,
         );
-      }
+      }*/
 
       let slug: string;
       try {
@@ -93,7 +99,21 @@ export class RicesService {
         throw new BadRequestException(`Invalid name provided`);
       }
 
-      const token = uuidv4();
+      if (!token) {
+        token = uuidv4();
+      } else {
+        const tokenMaxCount = this.configService.get<number>(
+          'MAX_RICES_BY_TOKEN',
+          5,
+        );
+        const tokenCount = await this.supabaseService.countRicesByToken(token);
+        if (tokenCount >= tokenMaxCount) {
+          throw new ConflictException(
+            `The token '${token}' is already associated with 5 or more rices.`,
+          );
+        }
+      }
+
       const metadata = {
         id: uuidv4(),
         token,

src/supabase/supabase.service.ts

@@ -132,4 +132,18 @@ export class SupabaseService {
       throw new Error(`Failed to update rice level: ${error.message}`);
     }
   }
+
+  async countRicesByToken(token: string): Promise<number> {
+    const { data, error, count } = await this.supabase
+      .from('rices') // Nombre de tu tabla en Supabase
+      .select('*', { count: 'exact' })
+      .eq('token', token);
+
+    if (error) {
+      console.error('Error counting rices by token:', error);
+      throw new Error('Failed to count rices by token');
+    }
+
+    return count || 0;
+  }
 }

test/restclient/01_create_rice.http

@@ -2,7 +2,7 @@
 
 POST {{baseUrl}}/rices
 Content-Type: application/json
-X-Zen-Rice-Name: cool-zenrice-test-base64211
+X-Zen-Rice-Name: cool-zenrice-test-base
 X-Zen-Rice-Author: jhon@doe.com
 User-Agent: ZenBrowser/1.2b.0 (EndeavourOS x86_64)
 

test/restclient/01b_create_rice_same_token.http

@@ -0,0 +1,77 @@
+@baseUrl = http://localhost:3000
+
+@previous_token = 32af2ec5-b7f0-4c61-8c9a-e67edb3faad4
+
+POST {{baseUrl}}/rices
+Content-Type: application/json
+X-Zen-Rice-Name: cool-zenrice-test-base5
+X-Zen-Rice-Author: jhon@doe.com
+x-zen-rices-token: {{previous_token}}
+User-Agent: ZenBrowser/1.2b.0 (EndeavourOS x86_64)
+
+{
+  "userChrome": "",
+  "userContent": null,
+  "enabledMods": [
+    "5bb07b6e-c89f-4f4a-a0ed-e483cc535594"
+  ],
+  "preferences": {
+    "theme.custom_menubutton.default": "Firefox",
+    "theme.custom_menubutton.custom": "url(chrome://branding/content/icon32.png)",
+    "zen.view.use-single-toolbar": true,
+    "zen.view.sidebar-expanded": true,
+    "zen.tabs.vertical.right-side": false,
+    "zen.view.experimental-no-window-controls": false,
+    "zen.view.hide-window-controls": true,
+    "browser.uiCustomization.state": "{\"placements\":{\"widget-overflow-fixed-list\":[],\"unified-extensions-area\":[\"ublock0_raymondhill_net-browser-action\",\"addon_darkreader_org-browser-action\",\"_7a7a4a92-a2a0-41d1-9fd7-1e92480d612d_-browser-action\",\"cookieautodelete_kennydo_com-browser-action\",\"tab-unloader-we_afnankhan-browser-action\"],\"nav-bar\":[\"back-button\",\"forward-button\",\"stop-reload-button\",\"customizableui-special-spring1\",\"urlbar-container\",\"customizableui-special-spring2\",\"wrapper-sidebar-button\",\"unified-extensions-button\"],\"toolbar-menubar\":[\"menubar-items\"],\"TabsToolbar\":[\"tabbrowser-tabs\"],\"vertical-tabs\":[],\"PersonalToolbar\":[\"personal-bookmarks\"],\"zen-sidebar-top-buttons\":[\"zen-sidepanel-button\"],\"zen-sidebar-icons-wrapper\":[\"zen-profile-button\",\"zen-workspaces-button\",\"downloads-button\"]},\"seen\":[\"_7a7a4a92-a2a0-41d1-9fd7-1e92480d612d_-browser-action\",\"developer-button\",\"cookieautodelete_kennydo_com-browser-action\",\"tab-unloader-we_afnankhan-browser-action\",\"addon_darkreader_org-browser-action\",\"ublock0_raymondhill_net-browser-action\"],\"dirtyAreaCache\":[\"unified-extensions-area\",\"nav-bar\",\"toolbar-menubar\",\"TabsToolbar\",\"vertical-tabs\",\"PersonalToolbar\",\"zen-sidebar-top-buttons\",\"zen-sidebar-icons-wrapper\"],\"currentVersion\":20,\"newElementCount\":2}"
+  },
+  "workspaceThemes": [
+    {
+      "type": "gradient",
+      "gradientColors": [
+        {
+          "c": [
+            124,
+            133,
+            255
+          ],
+          "isCustom": false
+        },
+        {
+          "c": [
+            69,
+            255,
+            86
+          ],
+          "isCustom": false
+        }
+      ],
+      "opacity": 0.5,
+      "rotation": 45,
+      "texture": 0
+    },
+    {
+      "type": "gradient",
+      "gradientColors": [
+        {
+          "c": [
+            255,
+            133,
+            65
+          ],
+          "isCustom": false
+        }
+      ],
+      "opacity": 0.6,
+      "rotation": 45,
+      "texture": null
+    },
+    {
+      "type": "gradient",
+      "gradientColors": [],
+      "opacity": 0.5,
+      "rotation": 45,
+      "texture": null
+    }
+  ]
+}