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First API requests implemented.

This commit is contained in:
Mal 2020-09-06 12:07:26 +02:00
parent 2080de7a10
commit 49a1fd26e7
6 changed files with 154 additions and 1 deletions
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3
.gitignore vendored
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@ -3,4 +3,5 @@ backend/cache
backend/tmp
backend/qr
api/docs
.idea
*.js
.idea

11
index.html Normal file
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@ -0,0 +1,11 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Ringfinger</title>
<script type="module" src="js/ringfinger.js"></script>
</head>
<body>
</body>
</html>

54
js/api/ApiRequest.ts Normal file
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import RequestMethod from "./RequestMethod.js";
export default class ApiRequest
{
protected static BASE_URL: string = 'api/v1/';
protected request: XMLHttpRequest;
protected method: RequestMethod;
protected url: string;
protected parameters: Record<string, any> = {};
protected onSuccess: (responseText: string, status: number) => void;
protected onError: (responseText: string, status: number) => void;
public constructor(url: string, method: RequestMethod)
{
this.url = ApiRequest.BASE_URL + url;
this.method = method;
this.request = new XMLHttpRequest();
this.request.open(this.method, this.url);
this.onSuccess = () => {};
this.onError = () => {};
}
public addParameter(name: string, value: any): void
{
this.parameters[name] = value;
}
public submit(): void
{
this.request.onreadystatechange = () => {
if (this.request.readyState === 4) {
if (this.request.status === 200) {
this.onSuccess(this.request.responseText, this.request.status);
} else {
this.onError(this.request.responseText, this.request.status);
}
}
}
this.request.setRequestHeader('Content-Type', 'application/json');
this.request.send(JSON.stringify(this.parameters));
}
public setOnSuccess(callback: (responseText: string, status: number) => void): void
{
this.onSuccess = callback;
}
public setOnError(callback: (responseText: string, status: number) => void): void
{
this.onError = callback;
}
}

8
js/api/RequestMethod.ts Normal file
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@ -0,0 +1,8 @@
enum RequestMethod {
GET = 'GET',
POST = 'POST',
PUT = 'PUT',
DELETE = 'DELETE',
}
export default RequestMethod;

10
js/api/UserGetApiRequest.ts Normal file
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import ApiRequest from "./ApiRequest.js";
import RequestMethod from "./RequestMethod.js";
export default class UserGetApiRequest extends ApiRequest
{
public constructor(userId: number)
{
super('user/' + userId, RequestMethod.GET);
}
}

69
tsconfig.json Normal file
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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "es6", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
"module": "es2020", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
// "lib": [], /* Specify library files to be included in the compilation. */
// "allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
// "declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
// "sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./", /* Concatenate and emit output to single file. */
// "outDir": "./", /* Redirect output structure to the directory. */
// "rootDir": "./", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
// "removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
// "alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
/* Module Resolution Options */
// "moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"skipLibCheck": true, /* Skip type checking of declaration files. */
"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
}
}