HM-23. Добавелены классы для работы с api servie-store (#2)

Co-authored-by: vigdorov <vigdorov@yandex-team.ru>

package-lock.json

@@ -1595,6 +1595,32 @@
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       "dev": true
     },
+    "axios": {
+      "version": "0.19.2",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.19.2.tgz",
+      "integrity": "sha512-fjgm5MvRHLhx+osE2xoekY70AhARk3a6hkN+3Io1jc00jtquGvxYlKlsFUhmUET0V5te6CcZI7lcv2Ym61mjHA==",
+      "requires": {
+        "follow-redirects": "1.5.10"
+      },
+      "dependencies": {
+        "debug": {
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+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
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+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "follow-redirects": {
+          "version": "1.5.10",
+          "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.5.10.tgz",
+          "integrity": "sha512-0V5l4Cizzvqt5D44aTXbFZz+FtyXV1vrDN6qrelxtfYQKW0KO0W2T/hkE8xvGa/540LkZlkaUjO4ailYTFtHVQ==",
+          "requires": {
+            "debug": "=3.1.0"
+          }
+        }
+      }
+    },
     "babel-loader": {
       "version": "8.1.0",
       "resolved": "https://registry.npmjs.org/babel-loader/-/babel-loader-8.1.0.tgz",
@@ -6233,8 +6259,7 @@
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-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-      "dev": true
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
     "multicast-dns": {
       "version": "6.2.3",
@@ -8052,6 +8077,14 @@
         "faye-websocket": "^0.10.0",
         "uuid": "^3.4.0",
         "websocket-driver": "0.6.5"
+      },
+      "dependencies": {
+        "uuid": {
+          "version": "3.4.0",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+          "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+          "dev": true
+        }
       }
     },
     "sockjs-client": {
@@ -8630,6 +8663,15 @@
       "requires": {
         "temp-dir": "^1.0.0",
         "uuid": "^3.0.1"
+      },
+      "dependencies": {
+        "uuid": {
+          "version": "3.4.0",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+          "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+          "dev": true,
+          "optional": true
+        }
       }
     },
     "terser": {
@@ -9147,10 +9189,9 @@
       "dev": true
     },
     "uuid": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
-      "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
-      "dev": true
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.2.0.tgz",
+      "integrity": "sha512-CYpGiFTUrmI6OBMkAdjSDM0k5h8SkkiTP4WAjQgDgNB1S3Ou9VBEvr6q0Kv2H1mMk7IWfxYGpMH5sd5AvcIV2Q=="
     },
     "v8-compile-cache": {
       "version": "2.1.1",
@@ -9578,6 +9619,14 @@
       "requires": {
         "ansi-colors": "^3.0.0",
         "uuid": "^3.3.2"
+      },
+      "dependencies": {
+        "uuid": {
+          "version": "3.4.0",
+          "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.4.0.tgz",
+          "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
+          "dev": true
+        }
       }
     },
     "webpack-sources": {

package.json

@@ -31,5 +31,9 @@
     "webpack": "^4.43.0",
     "webpack-cli": "^3.3.12",
     "webpack-dev-server": "^3.11.0"
+  },
+  "dependencies": {
+    "axios": "^0.19.2",
+    "uuid": "^8.2.0"
   }
 }

src/api/StorageListAPI.js

@@ -0,0 +1,100 @@
+import StorageServiceApi from './StorageServiceAPI';
+
+/**
+ * Класс создания api для списков данных
+ * @class
+ * @public
+ */
+class StorageListApi {
+    /**
+     * @param {string} key - уникальный ключ для api, который будет записан в сервисе
+     */
+    constructor(key) {
+        this.key = key;
+        this.api = new StorageServiceApi();
+    }
+
+    /**
+     * @private
+     * @param {string} _id - _id искомого элемента
+     * 
+    
+     * @returns {Promise<Object, string>}
+     */
+    async _findIndex(_id) {
+        const list = await this.request();
+        return list.findIndex(item => item._id === _id);
+    }
+
+    /**
+     * @public
+     * @returns {Promise} - возвращает все элементы списка
+     */
+    async request() {
+        const data = await this.api.find(this.key);
+        return (data && data.value) || [];
+    }
+
+    /**
+     * @param {string} _id - _id искомого элемента списка
+     * 
+     * @returns {Promise} - возвращает элемент списка или генерит ошибку
+     */
+    async find(_id) {
+        const list = await this.request();
+        const findIndex = LocalStorageListApi.findIndex(list, _id);
+        if (findIndex === -1) {
+            throw new Error(`Not Found _id: ${_id}`);
+        }
+        return list[findIndex];
+    }
+
+    /**
+     * @param {Object} data - элемент списка
+     * 
+     * @returns {Promise} - Возвращает вновь созданный элемент с уникальным полем _id
+     */
+    async create(data) {
+        const list = await this.request();
+        const _id = uuidv4();
+        const newData = {
+            ...data,
+            _id,
+        };
+        await this.api.createOrUpdate(this.key, list.concat(newData));
+        return newData;
+    }
+
+    /**
+     * @param {Object} data - элемент списка
+     * @param {string} data._id - наличие _id обязательно
+     * 
+     * @returns {Promise} - Возвращает обновленный элемент списка
+     */
+    async update(data) {
+        const list = await this.request();
+        const findIndex = LocalStorageListApi.findIndex(list, data._id);
+        if (findIndex === -1) {
+            throw new Error(`Not Found _id: ${data._id}`);
+        }
+        list.splice(findIndex, 1, data);
+        await this.api.createOrUpdate(this.key, list);
+        return data;
+    }
+
+    /**
+     * @param {string} _id - _id удаляемого элемента
+     * 
+     * @returns {Promise} - Возвращает _id удаленного элемента или ошибку
+     */
+    async remove(_id) {
+        const list = await this.request();
+        const findIndex = LocalStorageListApi.findIndex(list, _id);
+        if (findIndex === -1) {
+            throw new Error(`Not Found _id: ${_id}`);
+        }
+        list.splice(findIndex, 1);
+        await this.api.createOrUpdate(this.key, list);
+        return _id;
+    }
+}

src/api/StorageServiceAPI.js

@@ -0,0 +1,28 @@
+import {API_URL, ENDPOINT} from './consts';
+
+
+class StorageServiceApi {
+    URL = `${API_URL}${ENDPOINT}`;
+
+    async request() {
+        const {data} = await axios.get(this.URL);
+        return data;
+    }
+
+    async find(key) {
+        const {data} = await axios.get(`${this.URL}/${key}`)
+        return data;
+    }
+
+    async createOrUpdate(key, value) {
+        const {data} = await axios.post(this.URL, {key, value})
+        return data;
+    }
+
+    async remove(key) {
+        const {data} = await axios.delete(`${this.URL}/${key}`);
+        return data;
+    }
+}
+
+export default StorageServiceApi;

src/api/consts.js

@@ -0,0 +1,5 @@
+export const API_URL = 'http://vigdorov.ru:4001';
+export const ENDPOINT = '/store';
+export const API_KEYS = {
+
+};