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refactor: abstract front matter generating functions

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Kelvin John Falk Szolnoky 2024-01-22 22:47:22 +01:00
parent d499071d23
commit f4fcc3df88
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1 changed files with 67 additions and 59 deletions
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126
src/main.ts
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@ -313,69 +313,77 @@ export default class MediaDbPlugin extends Plugin {
let template = await this.mediaTypeManager.getTemplate(mediaTypeModel, this.app); let template = await this.mediaTypeManager.getTemplate(mediaTypeModel, this.app);
if (this.settings.useDefaultFrontMatter || !template) { if (this.settings.useDefaultFrontMatter || !template) {
let fileMetadata = this.modelPropertyMapper.convertObject(mediaTypeModel.toMetaDataObject()); return this.generateContentWithDefaultFrontMatter(mediaTypeModel, options, template);
let fileContent = '';
template = options.attachTemplate ? template : '';
({ fileMetadata, fileContent } = await this.attachFile(fileMetadata, fileContent, options.attachFile));
({ fileMetadata, fileContent } = await this.attachTemplate(fileMetadata, fileContent, template));
fileContent = `---\n${this.settings.useCustomYamlStringifier ? YAMLConverter.toYaml(fileMetadata) : stringifyYaml(fileMetadata)}---\n` + fileContent;
return fileContent;
} else { } else {
const frontMatterRegex = /^---*\n([\s\S]*?)\n---\h*/; return this.generateContentWithCustomFrontMatter(mediaTypeModel, options, template);
const match = template.match(frontMatterRegex);
if (!match || match.length !== 2) {
throw new Error('Cannot find YAML front matter for template.');
}
let frontMatter = parseYaml(match[1]);
let fileContent: string = template.replace(frontMatterRegex, '');
// Updating a previous file
if (options.attachFile) {
const previousMetadata = this.app.metadataCache.getFileCache(options.attachFile).frontmatter;
// Use contents (below front matter) from previous file
fileContent = await this.app.vault.read(options.attachFile);
const regExp = new RegExp(this.frontMatterRexExpPattern);
fileContent = fileContent.replace(regExp, '');
fileContent = fileContent.startsWith('\n') ? fileContent.substring(1) : fileContent;
// Update updated front matter with entries from the old front matter, if it isn't defined in the new front matter
Object.keys(previousMetadata).forEach(key => {
const value = previousMetadata[key];
if (!frontMatter[key] && value) {
frontMatter[key] = value;
}
});
}
// Ensure that id, type, and dataSource are defined
if (!frontMatter.id) {
frontMatter.id = mediaTypeModel.id;
}
if (!frontMatter.type) {
frontMatter.type = mediaTypeModel.type;
}
if (!frontMatter.dataSource) {
frontMatter.dataSource = mediaTypeModel.dataSource;
}
// Only support stringifyYaml for templater plugin
fileContent = `---\n${stringifyYaml(frontMatter)}---\n${fileContent}`;
fileContent = executeInlineScriptsTemplates(mediaTypeModel, fileContent);
return fileContent;
} }
} }
async generateContentWithDefaultFrontMatter(mediaTypeModel: MediaTypeModel, options: CreateNoteOptions, template?: string): Promise<string> {
let fileMetadata = this.modelPropertyMapper.convertObject(mediaTypeModel.toMetaDataObject());
let fileContent = '';
template = options.attachTemplate ? template : '';
({ fileMetadata, fileContent } = await this.attachFile(fileMetadata, fileContent, options.attachFile));
({ fileMetadata, fileContent } = await this.attachTemplate(fileMetadata, fileContent, template));
fileContent = `---\n${this.settings.useCustomYamlStringifier ? YAMLConverter.toYaml(fileMetadata) : stringifyYaml(fileMetadata)}---\n` + fileContent;
return fileContent;
}
async generateContentWithCustomFrontMatter(mediaTypeModel: MediaTypeModel, options: CreateNoteOptions, template: string): Promise<string> {
const frontMatterRegex = /^---*\n([\s\S]*?)\n---\h*/;
const match = template.match(frontMatterRegex);
if (!match || match.length !== 2) {
throw new Error('Cannot find YAML front matter for template.');
}
let frontMatter = parseYaml(match[1]);
let fileContent: string = template.replace(frontMatterRegex, '');
// Updating a previous file
if (options.attachFile) {
const previousMetadata = this.app.metadataCache.getFileCache(options.attachFile).frontmatter;
// Use contents (below front matter) from previous file
fileContent = await this.app.vault.read(options.attachFile);
const regExp = new RegExp(this.frontMatterRexExpPattern);
fileContent = fileContent.replace(regExp, '');
fileContent = fileContent.startsWith('\n') ? fileContent.substring(1) : fileContent;
// Update updated front matter with entries from the old front matter, if it isn't defined in the new front matter
Object.keys(previousMetadata).forEach(key => {
const value = previousMetadata[key];
if (!frontMatter[key] && value) {
frontMatter[key] = value;
}
});
}
// Ensure that id, type, and dataSource are defined
if (!frontMatter.id) {
frontMatter.id = mediaTypeModel.id;
}
if (!frontMatter.type) {
frontMatter.type = mediaTypeModel.type;
}
if (!frontMatter.dataSource) {
frontMatter.dataSource = mediaTypeModel.dataSource;
}
// Only support stringifyYaml for templater plugin
fileContent = `---\n${stringifyYaml(frontMatter)}---\n${fileContent}`;
fileContent = executeInlineScriptsTemplates(mediaTypeModel, fileContent);
return fileContent;
}
async attachFile(fileMetadata: any, fileContent: string, fileToAttach?: TFile): Promise<{ fileMetadata: any; fileContent: string }> { async attachFile(fileMetadata: any, fileContent: string, fileToAttach?: TFile): Promise<{ fileMetadata: any; fileContent: string }> {
if (!fileToAttach) { if (!fileToAttach) {
return { fileMetadata: fileMetadata, fileContent: fileContent }; return { fileMetadata: fileMetadata, fileContent: fileContent };