feat: add PreviewModal

Author: AB1908

src/modals/MediaDbPreviewModal.ts

@@ -0,0 +1,71 @@
+import { MarkdownRenderer, Modal, Setting, TFile } from "obsidian";
+import MediaDbPlugin from "src/main";
+import { MediaTypeModel } from "src/models/MediaTypeModel";
+
+export class MediaDbPreviewModal extends Modal {
+    selectedSearchResults: MediaTypeModel[];
+    options: { attachTemplate: boolean, attachFile: TFile};
+    submitCallback: (res: boolean) => void;
+    closeCallback: (err?: Error) => void;
+    skipCallback: () => void;
+    plugin: MediaDbPlugin;
+    searchBtn: any;
+    cancelButton: any;
+    submitButton: any;
+    busy: any;
+
+    constructor(plugin: MediaDbPlugin, mediaTypeModel: MediaTypeModel[], options: any) {
+        super(plugin.app);
+        this.plugin = plugin;
+        this.selectedSearchResults = mediaTypeModel;
+        this.options = options;
+    }
+
+    setSubmitCallback(submitCallback: (res: boolean) => void): void {
+        this.submitCallback = submitCallback;
+    }
+
+    setCloseCallback(closeCallback: (err?: Error) => void): void {
+        this.closeCallback = closeCallback;
+    }
+
+    async preview(): Promise<void> {
+        let { contentEl } = this;
+        for (let result of this.selectedSearchResults) {
+            let fileContent = await this.plugin.generateMediaDbNoteContents(result, { attachTemplate: this.options.attachTemplate, attachFile: this.options.attachFile });
+            this.contentEl.createEl("h3", {text: result.englishTitle});
+            const fileDiv = this.contentEl.createDiv();
+            fileContent = `\n${fileContent}\n`;
+            MarkdownRenderer.renderMarkdown(fileContent, fileDiv, null, null);
+        }
+
+        contentEl.createDiv({ cls: 'media-db-plugin-spacer' });
+
+        const bottomSettingRow = new Setting(contentEl);
+        bottomSettingRow.addButton(btn => {
+            btn.setButtonText('Cancel');
+            btn.onClick(() => this.close());
+            btn.buttonEl.addClass('media-db-plugin-button');
+            this.cancelButton = btn;
+        });
+        bottomSettingRow.addButton(btn => {
+            btn.setButtonText('Ok');
+            btn.setCta();
+            btn.onClick(() => this.submit());
+            btn.buttonEl.addClass('media-db-plugin-button');
+            this.submitButton = btn;
+        })
+    }
+
+    submit() {
+        if (!this.busy) {
+            this.busy = true;
+            this.submitButton.setButtonText('Creating entry...');
+            this.submitCallback(true);
+        }
+    }
+
+    onOpen(): void {
+        this.preview()
+    }
+}