rename Application to CategoryCollection #40

src/application/Parser/CategoryCollectionParser.ts

@@ -0,0 +1,41 @@
+import { Category } from '@/domain/Category';
+import { YamlApplication } from 'js-yaml-loader!@/application.yaml';
+import { parseCategory } from './CategoryParser';
+import { parseProjectInformation } from './ProjectInformationParser';
+import { ScriptCompiler } from './Compiler/ScriptCompiler';
+import { OperatingSystem } from '@/domain/OperatingSystem';
+import { parseScriptingDefinition } from './ScriptingDefinitionParser';
+import { createEnumParser } from '../Common/Enum';
+import { ICategoryCollection } from '@/domain/ICategoryCollection';
+import { CategoryCollection } from '@/domain/CategoryCollection';
+
+export function parseCategoryCollection(
+    content: YamlApplication,
+    env: NodeJS.ProcessEnv = process.env,
+    osParser = createEnumParser(OperatingSystem)): ICategoryCollection {
+    validate(content);
+    const compiler = new ScriptCompiler(content.functions);
+    const categories = new Array<Category>();
+    for (const action of content.actions) {
+        const category = parseCategory(action, compiler);
+        categories.push(category);
+    }
+    const os = osParser.parseEnum(content.os, 'os');
+    const info = parseProjectInformation(env);
+    const scripting = parseScriptingDefinition(content.scripting, info);
+    const collection = new CategoryCollection(
+        os,
+        info,
+        categories,
+        scripting);
+    return collection;
+}
+
+function validate(content: YamlApplication): void {
+    if (!content) {
+        throw new Error('content is null or undefined');
+    }
+    if (!content.actions || content.actions.length <= 0) {
+        throw new Error('content does not define any action');
+    }
+}