Leon Serfaty G
60 lines
2.0 KiB
TypeScript
60 lines
2.0 KiB
TypeScript
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'use server';
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import { z } from 'zod';
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import db from '@/lib/db';
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import { revalidatePath } from 'next/cache';
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const emailTemplateSchema = z.object({
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subject: z.string().min(1, 'Subject is required.'),
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body: z.string().min(1, 'Body is required.'),
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});
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/**
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* Gets the email template from the database.
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*/
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export async function getEmailTemplate(): Promise<{ subject: string; body: string } | null> {
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try {
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const stmt = db.prepare('SELECT subject, body FROM email_templates WHERE id = ?');
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// We assume there is only one template with id = 1
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const template = stmt.get(1) as { subject: string; body: string } | undefined;
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if (!template) {
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return null;
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}
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return template;
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} catch (error) {
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console.error('Failed to get email template:', error);
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// Propagate the error to be handled by the caller
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throw new Error('Database error while fetching email template.');
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}
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}
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/**
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* Updates the email template in the database.
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*/
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export async function updateEmailTemplate(data: { subject: string; body: string }): Promise<{ success: boolean; message: string }> {
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const validation = emailTemplateSchema.safeParse(data);
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if (!validation.success) {
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const errorMessages = validation.error.issues.map(issue => issue.message).join(' ');
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return { success: false, message: `Invalid data provided: ${errorMessages}` };
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}
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const { subject, body } = validation.data;
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try {
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const stmt = db.prepare('UPDATE email_templates SET subject = ?, body = ? WHERE id = ?');
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// We assume we're updating the template with id = 1
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const info = stmt.run(subject, body, 1);
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if (info.changes === 0) {
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return { success: false, message: 'Could not find the template to update. No changes were made.' };
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}
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revalidatePath('/admin/settings/email-templates');
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return { success: true, message: 'Email template updated successfully!' };
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} catch (error: any) {
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console.error('Failed to update email template:', error);
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return { success: false, message: error.message || 'An unexpected database error occurred.' };
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}
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}
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