基本文档服务用法

// In a service or controller
const articles = await strapi.documents('api::article.article').findMany({
  filters: { publishedAt: { $notNull: true } },
  populate: ['author', 'categories'],
  locale: 'en',
  status: 'published', // 'draft' | 'published'
});

// Create with draft/publish support
const newArticle = await strapi.documents('api::article.article').create({
  data: {
    title: 'My Article',
    content: 'Content here...',
  },
  status: 'draft', // Creates as draft
});

// Publish a draft
await strapi.documents('api::article.article').publish({
  documentId: newArticle.documentId,
});

插件结构

Strapi v5 插件遵循以下结构：

my-plugin/
├── package.json          # Must have strapi.kind: "plugin"
├── strapi-server.js      # Server entry point
├── strapi-admin.js       # Admin entry point
├── server/
│   └── src/
│       ├── index.ts          # Main server export
│       ├── register.ts       # Plugin registration
│       ├── bootstrap.ts      # Bootstrap logic
│       ├── destroy.ts        # Cleanup logic
│       ├── config/
│       │   └── index.ts      # Default config
│       ├── content-types/
│       │   └── my-type/
│       │       └── schema.json
│       ├── controllers/
│       │   └── index.ts
│       ├── routes/
│       │   └── index.ts
│       ├── services/
│       │   └── index.ts
│       ├── policies/
│       │   └── index.ts
│       └── middlewares/
│           └── index.ts
└── admin/
    └── src/
        ├── index.tsx         # Admin entry
        ├── pages/
        ├── components/
        └── translations/

Package.json 要求

{
  "name": "my-plugin",
  "version": "1.0.0",
  "strapi": {
    "kind": "plugin",
    "name": "my-plugin",
    "displayName": "My Plugin"
  }
}

路由定义

内容 API 路由 (公开/需认证)

// server/src/routes/index.ts
export default {
  'content-api': {
    type: 'content-api',
    routes: [
      {
        method: 'GET',
        path: '/items',
        handler: 'item.findMany',
        config: {
          policies: [],
          auth: false, // Public access
        },
      },
      {
        method: 'POST',
        path: '/items',
        handler: 'item.create',
        config: {
          policies: ['is-owner'],
        },
      },
    ],
  },
};

管理 API 路由 (仅限管理面板)

export default {
  admin: {
    type: 'admin',
    routes: [
      {
        method: 'GET',
        path: '/settings',
        handler: 'settings.getSettings',
        config: {
          policies: ['admin::isAuthenticatedAdmin'],
        },
      },
    ],
  },
};

控制器

// server/src/controllers/item.ts
import type { Core } from '@strapi/strapi';

const controller = ({ strapi }: { strapi: Core.Strapi }) => ({
  async findMany(ctx) {
    const items = await strapi
      .documents('plugin::my-plugin.item')
      .findMany({
        filters: ctx.query.filters,
        populate: ctx.query.populate,
      });

    return { data: items };
  },

  async create(ctx) {
    const { data } = ctx.request.body;

    const item = await strapi
      .documents('plugin::my-plugin.item')
      .create({ data });

    return { data: item };
  },
});

export default controller;

服务

// server/src/services/item.ts
import type { Core } from '@strapi/strapi';

const service = ({ strapi }: { strapi: Core.Strapi }) => ({
  async findPublished(locale = 'en') {
    return strapi.documents('plugin::my-plugin.item').findMany({
      status: 'published',
      locale,
    });
  },

  async publishItem(documentId: string) {
    return strapi.documents('plugin::my-plugin.item').publish({
      documentId,
    });
  },
});

export default service;

内容类型架构

{
  "kind": "collectionType",
  "collectionName": "items",
  "info": {
    "singularName": "item",
    "pluralName": "items",
    "displayName": "Item"
  },
  "options": {
    "draftAndPublish": true
  },
  "attributes": {
    "title": {
      "type": "string",
      "required": true
    },
    "slug": {
      "type": "uid",
      "targetField": "title"
    },
    "content": {
      "type": "richtext"
    },
    "author": {
      "type": "relation",
      "relation": "manyToOne",
      "target": "plugin::users-permissions.user"
    }
  }
}

内容类型 UID 格式

始终使用正确的 UID 格式：

管理面板组件

基本管理页面

// admin/src/pages/HomePage.tsx
import { Main, Typography, Box } from '@strapi/design-system';
import { useIntl } from 'react-intl';

const HomePage = () => {
  const { formatMessage } = useIntl();

  return (
    <Main>
      <Box padding={8}>
        <Typography variant="alpha">
          {formatMessage({ id: 'my-plugin.title', defaultMessage: 'My Plugin' })}
        </Typography>
      </Box>
    </Main>
  );
};

export default HomePage;

插件注册

// admin/src/index.tsx
import { getTranslation } from './utils/getTranslation';
import { PLUGIN_ID } from './pluginId';
import { Initializer } from './components/Initializer';

export default {
  register(app: any) {
    app.addMenuLink({
      to: `plugins/${PLUGIN_ID}`,
      icon: PluginIcon,
      intlLabel: {
        id: `${PLUGIN_ID}.plugin.name`,
        defaultMessage: 'My Plugin',
      },
      Component: async () => import('./pages/App'),
    });

    app.registerPlugin({
      id: PLUGIN_ID,
      initializer: Initializer,
      isReady: false,
      name: PLUGIN_ID,
    });
  },

  async registerTrads({ locales }: { locales: string[] }) {
    return Promise.all(
      locales.map(async (locale) => {
        try {
          const { default: data } = await import(`./translations/${locale}.json`);
          return { data, locale };
        } catch {
          return { data: {}, locale };
        }
      })
    );
  },
};

策略

// server/src/policies/is-owner.ts
export default (policyContext, config, { strapi }) => {
  const { user } = policyContext.state;

  if (!user) {
    return false;
  }

  // Custom ownership logic
  return true;
};

应避免的常见反模式

故障排除指南

开发命令

# Create new plugin
npx @strapi/sdk-plugin@latest init my-plugin

# Build plugin
cd my-plugin && npm run build

# Watch mode for development
npm run watch

# Link plugin for local development
npm run watch:link

# Verify plugin structure
npx @strapi/sdk-plugin@latest verify

插件架构最佳实践

基于 strapi-community/plugin-todo 参考实现。

设计原则

1. 工厂模式 : 使用 Strapi 的 factories.createCoreService()、factories.createCoreController() 和 factories.createCoreRouter() 进行标准 CRUD 操作。
2. 服务层模式 : 业务逻辑位于服务中，控制器委托给服务。
3. 管理/内容 API 分离 : 路由在管理面板和公共 API 之间拆分。
4. 内容管理器集成 : 使用注入区域将 UI 添加到现有的内容管理器视图。
5. 使用 React Query 处理数据 : 使用 @tanstack/react-query 进行管理面板的数据获取和变更。

推荐的插件结构 (plugin-todo 模式)

plugin-name/
├── package.json                 # Plugin metadata with exports
├── admin/
│   └── src/
│       ├── index.ts             # Admin registration & bootstrap
│       ├── pluginId.ts          # Plugin ID constant
│       ├── components/
│       │   ├── Initializer.tsx  # Plugin initialization
│       │   └── [Component].tsx  # UI components
│       ├── utils/               # Helper utilities
│       └── translations/
│           └── en.json
└── server/
    └── src/
        ├── index.ts             # Server exports aggregator
        ├── content-types/
        │   ├── index.ts
        │   └── [type-name]/
        │       ├── index.ts
        │       └── schema.json
        ├── controllers/
        │   ├── index.ts
        │   └── [name].ts
        ├── services/
        │   ├── index.ts
        │   └── [name].ts
        └── routes/
            ├── index.ts         # Route aggregator
            ├── admin/
            │   ├── index.ts     # Admin routes with custom endpoints
            │   └── [name].ts    # Core router for CRUD
            └── content-api/
                └── index.ts     # Public API routes

包含现代导出的 Package.json

{
  "name": "@strapi-community/plugin-todo",
  "version": "1.0.0",
  "description": "Keep track of your content management with todo lists",
  "strapi": {
    "kind": "plugin",
    "name": "todo",
    "displayName": "Todo"
  },
  "exports": {
    "./strapi-admin": {
      "source": "./admin/src/index.ts",
      "import": "./dist/admin/index.mjs",
      "require": "./dist/admin/index.js"
    },
    "./strapi-server": {
      "source": "./server/src/index.ts",
      "import": "./dist/server/index.mjs",
      "require": "./dist/server/index.js"
    }
  },
  "dependencies": {
    "@tanstack/react-query": "^5.0.0"
  },
  "peerDependencies": {
    "@strapi/strapi": "^5.0.0",
    "@strapi/design-system": "^2.0.0",
    "react": "^17.0.0 || ^18.0.0"
  }
}

服务器索引模式

// server/src/index.ts
import controllers from './controllers';
import routes from './routes';
import services from './services';
import contentTypes from './content-types';

export default {
  controllers,
  routes,
  services,
  contentTypes,
};

基于工厂的服务

// server/src/services/task.ts
import { factories } from '@strapi/strapi';

export default factories.createCoreService('plugin::todo.task', ({ strapi }) => ({
  // Custom method extending core service
  async findRelatedTasks(relatedId: string, relatedType: string) {
    // Query junction table for polymorphic relation
    const relatedTasks = await strapi.db
      .query('tasks_related_mph')
      .findMany({
        where: { related_id: relatedId, related_type: relatedType },
      });

    const taskIds = relatedTasks.map((t) => t.task_id);

    // Fetch full task documents
    return strapi.documents('plugin::todo.task').findMany({
      filters: { id: { $in: taskIds } },
    });
  },
}));

基于工厂的控制器

// server/src/controllers/task.ts
import { factories } from '@strapi/strapi';

export default factories.createCoreController('plugin::todo.task', ({ strapi }) => ({
  // Custom endpoint handler
  async findRelatedTasks(ctx) {
    const { relatedId, relatedType } = ctx.params;

    const tasks = await strapi
      .service('plugin::todo.task')
      .findRelatedTasks(relatedId, relatedType);

    ctx.body = tasks;
  },
}));

使用核心路由器的路由组织

// server/src/routes/index.ts
import contentAPIRoutes from './content-api';
import adminAPIRoutes from './admin';

const routes = {
  'content-api': contentAPIRoutes,
  admin: adminAPIRoutes,
};

export default routes;



// server/src/routes/admin/task.ts - Core CRUD routes
import { factories } from '@strapi/strapi';

export default factories.createCoreRouter('plugin::todo.task');



// server/src/routes/admin/index.ts - Custom + Core routes
import task from './task';

export default () => ({
  type: 'admin',
  routes: [
    // Spread core CRUD routes
    ...task.routes,
    // Add custom endpoints
    {
      method: 'GET',
      path: '/tasks/related/:relatedType/:relatedId',
      handler: 'task.findRelatedTasks',
    },
  ],
});

隐藏的插件内容类型 (内部使用)

{
  "kind": "collectionType",
  "collectionName": "tasks",
  "info": {
    "singularName": "task",
    "pluralName": "tasks",
    "displayName": "Task"
  },
  "options": {
    "draftAndPublish": false
  },
  "pluginOptions": {
    "content-manager": { "visible": false },
    "content-type-builder": { "visible": false }
  },
  "attributes": {
    "name": { "type": "text" },
    "done": { "type": "boolean" },
    "related": {
      "type": "relation",
      "relation": "morphToMany"
    }
  }
}

集成内容管理器的管理面板

// admin/src/index.ts
import { PLUGIN_ID } from './pluginId';
import { Initializer } from './components/Initializer';
import { TodoPanel } from './components/TodoPanel';

export default {
  register(app: any) {
    app.registerPlugin({
      id: PLUGIN_ID,
      initializer: Initializer,
      isReady: false,
      name: PLUGIN_ID,
    });
  },

  bootstrap(app: any) {
    // Inject panel into Content Manager edit view
    app.getPlugin('content-manager').injectComponent('editView', 'right-links', {
      name: 'todo-panel',
      Component: TodoPanel,
    });
  },

  async registerTrads({ locales }: { locales: string[] }) {
    return Promise.all(
      locales.map(async (locale) => {
        try {
          const { default: data } = await import(`./translations/${locale}.json`);
          return { data, locale };
        } catch {
          return { data: {}, locale };
        }
      })
    );
  },
};

管理组件的 React Query 模式

// admin/src/components/TodoPanel.tsx
import { useState } from 'react';
import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
import { unstable_useContentManagerContext as useContentManagerContext } from '@strapi/strapi/admin';
import { TextButton, Plus } from '@strapi/design-system';
import { TaskList } from './TaskList';
import { TodoModal } from './TodoModal';

const queryClient = new QueryClient();

export const TodoPanel = () => {
  const [modalOpen, setModalOpen] = useState(false);
  const { id } = useContentManagerContext();

  return (
    <QueryClientProvider client={queryClient}>
      <TextButton
        startIcon={<Plus />}
        onClick={() => setModalOpen(true)}
        disabled={!id}
      >
        Add todo
      </TextButton>

      {id && (
        <>
          <TodoModal open={modalOpen} setOpen={setModalOpen} />
          <TaskList />
        </>
      )}
    </QueryClientProvider>
  );
};

使用 useFetchClient 获取数据

// admin/src/components/TaskList.tsx
import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
import { useFetchClient, unstable_useContentManagerContext } from '@strapi/strapi/admin';
import { Checkbox } from '@strapi/design-system';

export const TaskList = () => {
  const { get, put } = useFetchClient();
  const { slug, id } = unstable_useContentManagerContext();
  const queryClient = useQueryClient();

  const { data: tasks } = useQuery({
    queryKey: ['tasks', slug, id],
    queryFn: () => get(`/todo/tasks/related/${slug}/${id}`).then((res) => res.data),
  });

  const toggleMutation = useMutation({
    mutationFn: (task: any) =>
      put(`/todo/tasks/${task.documentId}`, { data: { done: !task.done } }),
    onSuccess: () => queryClient.invalidateQueries({ queryKey: ['tasks', slug, id] }),
  });

  return (
    <ul>
      {tasks?.map((task: any) => (
        <li key={task.id}>
          <Checkbox
            checked={task.done}
            onCheckedChange={() => toggleMutation.mutate(task)}
          >
            {task.name}
          </Checkbox>
        </li>
      ))}
    </ul>
  );
};

最佳实践清单

服务器端：

• 使用 factories.createCoreService() 进行标准 CRUD
• 使用带有自定义方法的 factories.createCoreController()
• 使用 factories.createCoreRouter() 自动生成 CRUD 路由
• 将路由拆分为 admin/ 和 content-api/ 目录
• 将内部内容类型从内容管理器 UI 中隐藏

管理面板：

• 使用 QueryClientProvider 提供 React Query 上下文
• 使用 useFetchClient() 进行 API 调用
• 使用 unstable_useContentManagerContext() 获取当前实体信息
• 使用 app.getPlugin('content-manager').injectComponent() 进行内容管理器集成
• 通过 registerTrads() 支持翻译

内容类型：

• 使用 morphToMany 处理多态关系
• 为内部类型设置 pluginOptions.content-manager.visible: false
• 使用单数名称 (task 而非 tasks)

有关详细模式，请参阅 patterns.md。有关实际示例，请参阅 examples.md。

每周安装次数

223

仓库

mkshahzad77/cla…i-expert

首次出现

2026年2月19日

安全审计

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安装于

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Basic Document Service Usage

// In a service or controller
const articles = await strapi.documents('api::article.article').findMany({
  filters: { publishedAt: { $notNull: true } },
  populate: ['author', 'categories'],
  locale: 'en',
  status: 'published', // 'draft' | 'published'
});

// Create with draft/publish support
const newArticle = await strapi.documents('api::article.article').create({
  data: {
    title: 'My Article',
    content: 'Content here...',
  },
  status: 'draft', // Creates as draft
});

// Publish a draft
await strapi.documents('api::article.article').publish({
  documentId: newArticle.documentId,
});

Plugin Structure

A Strapi v5 plugin follows this structure:

my-plugin/
├── package.json          # Must have strapi.kind: "plugin"
├── strapi-server.js      # Server entry point
├── strapi-admin.js       # Admin entry point
├── server/
│   └── src/
│       ├── index.ts          # Main server export
│       ├── register.ts       # Plugin registration
│       ├── bootstrap.ts      # Bootstrap logic
│       ├── destroy.ts        # Cleanup logic
│       ├── config/
│       │   └── index.ts      # Default config
│       ├── content-types/
│       │   └── my-type/
│       │       └── schema.json
│       ├── controllers/
│       │   └── index.ts
│       ├── routes/
│       │   └── index.ts
│       ├── services/
│       │   └── index.ts
│       ├── policies/
│       │   └── index.ts
│       └── middlewares/
│           └── index.ts
└── admin/
    └── src/
        ├── index.tsx         # Admin entry
        ├── pages/
        ├── components/
        └── translations/

Package.json Requirements

{
  "name": "my-plugin",
  "version": "1.0.0",
  "strapi": {
    "kind": "plugin",
    "name": "my-plugin",
    "displayName": "My Plugin"
  }
}

Routes Definition

Content API Routes (Public/Authenticated)

// server/src/routes/index.ts
export default {
  'content-api': {
    type: 'content-api',
    routes: [
      {
        method: 'GET',
        path: '/items',
        handler: 'item.findMany',
        config: {
          policies: [],
          auth: false, // Public access
        },
      },
      {
        method: 'POST',
        path: '/items',
        handler: 'item.create',
        config: {
          policies: ['is-owner'],
        },
      },
    ],
  },
};

Admin API Routes (Admin Panel Only)

export default {
  admin: {
    type: 'admin',
    routes: [
      {
        method: 'GET',
        path: '/settings',
        handler: 'settings.getSettings',
        config: {
          policies: ['admin::isAuthenticatedAdmin'],
        },
      },
    ],
  },
};

Controllers

// server/src/controllers/item.ts
import type { Core } from '@strapi/strapi';

const controller = ({ strapi }: { strapi: Core.Strapi }) => ({
  async findMany(ctx) {
    const items = await strapi
      .documents('plugin::my-plugin.item')
      .findMany({
        filters: ctx.query.filters,
        populate: ctx.query.populate,
      });

    return { data: items };
  },

  async create(ctx) {
    const { data } = ctx.request.body;

    const item = await strapi
      .documents('plugin::my-plugin.item')
      .create({ data });

    return { data: item };
  },
});

export default controller;

Services

// server/src/services/item.ts
import type { Core } from '@strapi/strapi';

const service = ({ strapi }: { strapi: Core.Strapi }) => ({
  async findPublished(locale = 'en') {
    return strapi.documents('plugin::my-plugin.item').findMany({
      status: 'published',
      locale,
    });
  },

  async publishItem(documentId: string) {
    return strapi.documents('plugin::my-plugin.item').publish({
      documentId,
    });
  },
});

export default service;

Content-Type Schema

{
  "kind": "collectionType",
  "collectionName": "items",
  "info": {
    "singularName": "item",
    "pluralName": "items",
    "displayName": "Item"
  },
  "options": {
    "draftAndPublish": true
  },
  "attributes": {
    "title": {
      "type": "string",
      "required": true
    },
    "slug": {
      "type": "uid",
      "targetField": "title"
    },
    "content": {
      "type": "richtext"
    },
    "author": {
      "type": "relation",
      "relation": "manyToOne",
      "target": "plugin::users-permissions.user"
    }
  }
}

Content-Type UID Format

Always use the correct UID format:

Admin Panel Components

Basic Admin Page

// admin/src/pages/HomePage.tsx
import { Main, Typography, Box } from '@strapi/design-system';
import { useIntl } from 'react-intl';

const HomePage = () => {
  const { formatMessage } = useIntl();

  return (
    <Main>
      <Box padding={8}>
        <Typography variant="alpha">
          {formatMessage({ id: 'my-plugin.title', defaultMessage: 'My Plugin' })}
        </Typography>
      </Box>
    </Main>
  );
};

export default HomePage;

Plugin Registration

// admin/src/index.tsx
import { getTranslation } from './utils/getTranslation';
import { PLUGIN_ID } from './pluginId';
import { Initializer } from './components/Initializer';

export default {
  register(app: any) {
    app.addMenuLink({
      to: `plugins/${PLUGIN_ID}`,
      icon: PluginIcon,
      intlLabel: {
        id: `${PLUGIN_ID}.plugin.name`,
        defaultMessage: 'My Plugin',
      },
      Component: async () => import('./pages/App'),
    });

    app.registerPlugin({
      id: PLUGIN_ID,
      initializer: Initializer,
      isReady: false,
      name: PLUGIN_ID,
    });
  },

  async registerTrads({ locales }: { locales: string[] }) {
    return Promise.all(
      locales.map(async (locale) => {
        try {
          const { default: data } = await import(`./translations/${locale}.json`);
          return { data, locale };
        } catch {
          return { data: {}, locale };
        }
      })
    );
  },
};

Policies

// server/src/policies/is-owner.ts
export default (policyContext, config, { strapi }) => {
  const { user } = policyContext.state;

  if (!user) {
    return false;
  }

  // Custom ownership logic
  return true;
};

Common Anti-Patterns to Avoid

Troubleshooting Guide

Development Commands

# Create new plugin
npx @strapi/sdk-plugin@latest init my-plugin

# Build plugin
cd my-plugin && npm run build

# Watch mode for development
npm run watch

# Link plugin for local development
npm run watch:link

# Verify plugin structure
npx @strapi/sdk-plugin@latest verify

Plugin Architecture Best Practices

Based on the strapi-community/plugin-todo reference implementation.

Design Principles

1. Factory Pattern : Use Strapi's factories.createCoreService(), factories.createCoreController(), and factories.createCoreRouter() for standard CRUD operations.
2. Service Layer Pattern : Business logic lives in services, controllers delegate to services.
3. Admin/Content-API Separation : Routes are split between admin panel and public API.
4. Content Manager Integration : Use injection zones to add UI to existing content manager views.
5. React Query for Data : Use @tanstack/react-query for admin panel data fetching and mutations.

Recommended Plugin Structure (plugin-todo pattern)

plugin-name/
├── package.json                 # Plugin metadata with exports
├── admin/
│   └── src/
│       ├── index.ts             # Admin registration & bootstrap
│       ├── pluginId.ts          # Plugin ID constant
│       ├── components/
│       │   ├── Initializer.tsx  # Plugin initialization
│       │   └── [Component].tsx  # UI components
│       ├── utils/               # Helper utilities
│       └── translations/
│           └── en.json
└── server/
    └── src/
        ├── index.ts             # Server exports aggregator
        ├── content-types/
        │   ├── index.ts
        │   └── [type-name]/
        │       ├── index.ts
        │       └── schema.json
        ├── controllers/
        │   ├── index.ts
        │   └── [name].ts
        ├── services/
        │   ├── index.ts
        │   └── [name].ts
        └── routes/
            ├── index.ts         # Route aggregator
            ├── admin/
            │   ├── index.ts     # Admin routes with custom endpoints
            │   └── [name].ts    # Core router for CRUD
            └── content-api/
                └── index.ts     # Public API routes

Package.json with Modern Exports

{
  "name": "@strapi-community/plugin-todo",
  "version": "1.0.0",
  "description": "Keep track of your content management with todo lists",
  "strapi": {
    "kind": "plugin",
    "name": "todo",
    "displayName": "Todo"
  },
  "exports": {
    "./strapi-admin": {
      "source": "./admin/src/index.ts",
      "import": "./dist/admin/index.mjs",
      "require": "./dist/admin/index.js"
    },
    "./strapi-server": {
      "source": "./server/src/index.ts",
      "import": "./dist/server/index.mjs",
      "require": "./dist/server/index.js"
    }
  },
  "dependencies": {
    "@tanstack/react-query": "^5.0.0"
  },
  "peerDependencies": {
    "@strapi/strapi": "^5.0.0",
    "@strapi/design-system": "^2.0.0",
    "react": "^17.0.0 || ^18.0.0"
  }
}

Server Index Pattern

// server/src/index.ts
import controllers from './controllers';
import routes from './routes';
import services from './services';
import contentTypes from './content-types';

export default {
  controllers,
  routes,
  services,
  contentTypes,
};

Factory-Based Service

// server/src/services/task.ts
import { factories } from '@strapi/strapi';

export default factories.createCoreService('plugin::todo.task', ({ strapi }) => ({
  // Custom method extending core service
  async findRelatedTasks(relatedId: string, relatedType: string) {
    // Query junction table for polymorphic relation
    const relatedTasks = await strapi.db
      .query('tasks_related_mph')
      .findMany({
        where: { related_id: relatedId, related_type: relatedType },
      });

    const taskIds = relatedTasks.map((t) => t.task_id);

    // Fetch full task documents
    return strapi.documents('plugin::todo.task').findMany({
      filters: { id: { $in: taskIds } },
    });
  },
}));

Factory-Based Controller

// server/src/controllers/task.ts
import { factories } from '@strapi/strapi';

export default factories.createCoreController('plugin::todo.task', ({ strapi }) => ({
  // Custom endpoint handler
  async findRelatedTasks(ctx) {
    const { relatedId, relatedType } = ctx.params;

    const tasks = await strapi
      .service('plugin::todo.task')
      .findRelatedTasks(relatedId, relatedType);

    ctx.body = tasks;
  },
}));

Route Organization with Core Router

// server/src/routes/index.ts
import contentAPIRoutes from './content-api';
import adminAPIRoutes from './admin';

const routes = {
  'content-api': contentAPIRoutes,
  admin: adminAPIRoutes,
};

export default routes;



// server/src/routes/admin/task.ts - Core CRUD routes
import { factories } from '@strapi/strapi';

export default factories.createCoreRouter('plugin::todo.task');



// server/src/routes/admin/index.ts - Custom + Core routes
import task from './task';

export default () => ({
  type: 'admin',
  routes: [
    // Spread core CRUD routes
    ...task.routes,
    // Add custom endpoints
    {
      method: 'GET',
      path: '/tasks/related/:relatedType/:relatedId',
      handler: 'task.findRelatedTasks',
    },
  ],
});

Hidden Plugin Content Type (Internal Use)

{
  "kind": "collectionType",
  "collectionName": "tasks",
  "info": {
    "singularName": "task",
    "pluralName": "tasks",
    "displayName": "Task"
  },
  "options": {
    "draftAndPublish": false
  },
  "pluginOptions": {
    "content-manager": { "visible": false },
    "content-type-builder": { "visible": false }
  },
  "attributes": {
    "name": { "type": "text" },
    "done": { "type": "boolean" },
    "related": {
      "type": "relation",
      "relation": "morphToMany"
    }
  }
}

Admin Panel with Content Manager Integration

// admin/src/index.ts
import { PLUGIN_ID } from './pluginId';
import { Initializer } from './components/Initializer';
import { TodoPanel } from './components/TodoPanel';

export default {
  register(app: any) {
    app.registerPlugin({
      id: PLUGIN_ID,
      initializer: Initializer,
      isReady: false,
      name: PLUGIN_ID,
    });
  },

  bootstrap(app: any) {
    // Inject panel into Content Manager edit view
    app.getPlugin('content-manager').injectComponent('editView', 'right-links', {
      name: 'todo-panel',
      Component: TodoPanel,
    });
  },

  async registerTrads({ locales }: { locales: string[] }) {
    return Promise.all(
      locales.map(async (locale) => {
        try {
          const { default: data } = await import(`./translations/${locale}.json`);
          return { data, locale };
        } catch {
          return { data: {}, locale };
        }
      })
    );
  },
};

React Query Pattern for Admin Components

// admin/src/components/TodoPanel.tsx
import { useState } from 'react';
import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
import { unstable_useContentManagerContext as useContentManagerContext } from '@strapi/strapi/admin';
import { TextButton, Plus } from '@strapi/design-system';
import { TaskList } from './TaskList';
import { TodoModal } from './TodoModal';

const queryClient = new QueryClient();

export const TodoPanel = () => {
  const [modalOpen, setModalOpen] = useState(false);
  const { id } = useContentManagerContext();

  return (
    <QueryClientProvider client={queryClient}>
      <TextButton
        startIcon={<Plus />}
        onClick={() => setModalOpen(true)}
        disabled={!id}
      >
        Add todo
      </TextButton>

      {id && (
        <>
          <TodoModal open={modalOpen} setOpen={setModalOpen} />
          <TaskList />
        </>
      )}
    </QueryClientProvider>
  );
};

Data Fetching with useFetchClient

// admin/src/components/TaskList.tsx
import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
import { useFetchClient, unstable_useContentManagerContext } from '@strapi/strapi/admin';
import { Checkbox } from '@strapi/design-system';

export const TaskList = () => {
  const { get, put } = useFetchClient();
  const { slug, id } = unstable_useContentManagerContext();
  const queryClient = useQueryClient();

  const { data: tasks } = useQuery({
    queryKey: ['tasks', slug, id],
    queryFn: () => get(`/todo/tasks/related/${slug}/${id}`).then((res) => res.data),
  });

  const toggleMutation = useMutation({
    mutationFn: (task: any) =>
      put(`/todo/tasks/${task.documentId}`, { data: { done: !task.done } }),
    onSuccess: () => queryClient.invalidateQueries({ queryKey: ['tasks', slug, id] }),
  });

  return (
    <ul>
      {tasks?.map((task: any) => (
        <li key={task.id}>
          <Checkbox
            checked={task.done}
            onCheckedChange={() => toggleMutation.mutate(task)}
          >
            {task.name}
          </Checkbox>
        </li>
      ))}
    </ul>
  );
};

Best Practices Checklist

Server:

• Use factories.createCoreService() for standard CRUD
• Use factories.createCoreController() with custom methods
• Use factories.createCoreRouter() for automatic CRUD routes
• Split routes into admin/ and content-api/ directories
• Hide internal content types from Content Manager UI

Admin Panel:

• Use QueryClientProvider for React Query context
• Use useFetchClient() for API calls
• Use unstable_useContentManagerContext() for current entity info
• Use app.getPlugin('content-manager').injectComponent() for CM integration
• Support translations with registerTrads()

Content Types:

• Use morphToMany for polymorphic relations
• Set pluginOptions.content-manager.visible: false for internal types
• Use singular names (task not tasks)

For detailed patterns, see patterns.md. For real-world examples, see examples.md.

Weekly Installs

223

Repository

mkshahzad77/cla…i-expert

First Seen

Feb 19, 2026

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