forked from UKSOURCE/cms.hailearning.edu.vn
76 lines
1.6 KiB
JavaScript
76 lines
1.6 KiB
JavaScript
const mongoose = require('mongoose');
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const blogCategorySchema = new mongoose.Schema({
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name: {
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type: String,
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required: true,
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trim: true,
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unique: true // "Permanent Residency (PR)"
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},
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slug: {
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type: String,
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required: true,
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unique: true,
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trim: true // "permanent-residency"
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},
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postCount: {
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type: Number,
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default: 0 // "(04)"
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},
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description: {
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type: String,
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default: ''
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},
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isActive: {
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type: Boolean,
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default: true
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}
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}, {
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timestamps: true
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});
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// Indexes
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blogCategorySchema.index({ slug: 1 });
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blogCategorySchema.index({ isActive: 1, name: 1 });
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// Remove __v from JSON output
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blogCategorySchema.set('toJSON', {
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transform: function(doc, ret) {
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delete ret.__v;
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return ret;
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}
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});
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// Pre-save middleware
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blogCategorySchema.pre('save', function(next) {
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// Auto-generate slug if not provided
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if (!this.slug && this.name) {
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this.slug = this.name
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.toLowerCase()
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.replace(/[^a-z0-9\s-]/g, '')
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.replace(/\s+/g, '-')
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.replace(/-+/g, '-')
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.trim('-');
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}
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next();
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});
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// Static methods
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blogCategorySchema.statics.getActive = function() {
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return this.find({ isActive: true }).sort({ name: 1 });
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};
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// Method to update post count
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blogCategorySchema.methods.updatePostCount = async function() {
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const Blog = require('./blog');
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const count = await Blog.countDocuments({
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category: { $in: [this.name] }, // Tìm trong array categories
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status: 'published'
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});
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this.postCount = count;
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await this.save();
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return count;
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};
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module.exports = mongoose.model('BlogCategory', blogCategorySchema); |