cms.uldp.edu.vn/models/appointment.js

const mongoose = require("mongoose");

// Clear cache
if (mongoose.models.Appointment) {
    delete mongoose.models.Appointment;
}
if (mongoose.connection.models.Appointment) {
    delete mongoose.connection.models.Appointment;
}

// Schema cho hero section
const heroSchema = new mongoose.Schema(
    {
        title: {
            type: String,
            trim: true,
            default: "Make Appointment",
        },
        backgroundImage: {
            type: String,
            trim: true,
            default: "",
        },
        subtitle: {
            type: String,
            trim: true,
            default: "",
        },
        heading: {
            type: String,
            trim: true,
            default: "",
        },
        description: {
            type: String,
            trim: true,
            default: "",
        },
    },
    { _id: false }
);

// Schema cho form field
const formFieldSchema = new mongoose.Schema(
    {
        name: {
            type: String,
            required: true,
            trim: true,
        },
        label: {
            type: String,
            trim: true,
            default: "",
        },
        type: {
            type: String,
            required: true,
            trim: true,
            enum: ["text", "email", "tel", "textarea", "date", "select"],
        },
        placeholder: {
            type: String,
            trim: true,
            default: "",
        },
        required: {
            type: Boolean,
            default: false,
        },
        colClass: {
            type: String,
            trim: true,
            default: "col-lg-12",
        },
    },
    { _id: false }
);

// Schema cho submit button
const submitButtonSchema = new mongoose.Schema(
    {
        text: {
            type: String,
            required: true,
            trim: true,
            default: "Request Appointment",
        },
        icon: {
            type: String,
            trim: true,
            default: "fa-solid fa-arrow-right",
        },
        buttonClass: {
            type: String,
            trim: true,
            default: "theme-btn",
        },
    },
    { _id: false }
);

// Schema cho form
const formSchema = new mongoose.Schema(
    {
        heading: {
            type: String,
            trim: true,
            default: "Request Appointment",
        },
        fields: {
            type: [formFieldSchema],
            default: [],
        },
        submitButton: {
            type: submitButtonSchema,
            default: () => ({}),
        },
    },
    { _id: false }
);

// Main Appointment Schema
const appointmentSchema = new mongoose.Schema(
    {
        name: {
            type: String,
            default: "default",
            unique: true,
        },
        hero: {
            type: heroSchema,
            default: () => ({}),
        },
        visaOptions: {
            type: [String],
            default: [],
        },
        form: {
            type: formSchema,
            default: () => ({}),
        },
    },
    {
        timestamps: true,
    }
);

// Migration method to import data from JSON
appointmentSchema.statics.migrateFromJson = async function (jsonData) {
    try {
        // Check if default appointment exists
        const existingAppointment = await this.findOne({ name: "default" });

        // Process data from JSON
        const processedData = {
            hero: {
                title: jsonData.hero?.title || "Make Appointment",
                backgroundImage: jsonData.hero?.backgroundImage || "",
                subtitle: jsonData.hero?.subtitle || "",
                heading: jsonData.hero?.heading || "",
                description: jsonData.hero?.description || "",
            },
            visaOptions: Array.isArray(jsonData.visaOptions) ? jsonData.visaOptions : [],
            form: {
                heading: jsonData.form?.heading || "Request Appointment",
                fields: (jsonData.form?.fields || []).map((field) => ({
                    name: field.name || "",
                    label: field.label || "",
                    type: field.type || "text",
                    placeholder: field.placeholder || "",
                    required: field.required || false,
                    colClass: field.colClass || "col-lg-12",
                })),
                submitButton: {
                    text: jsonData.form?.submitButton?.text || "Request Appointment",
                    icon: jsonData.form?.submitButton?.icon || "fa-solid fa-arrow-right",
                    buttonClass: jsonData.form?.submitButton?.buttonClass || "theme-btn",
                },
            },
        };

        if (existingAppointment) {
            // Update existing appointment
            existingAppointment.hero = processedData.hero;
            existingAppointment.visaOptions = processedData.visaOptions;
            existingAppointment.form = processedData.form;
            await existingAppointment.save();
            console.log("Appointment data updated successfully");
            return existingAppointment;
        } else {
            // Create new appointment
            const newAppointment = await this.create({
                name: "default",
                ...processedData,
            });
            console.log("Appointment data imported successfully");
            return newAppointment;
        }
    } catch (error) {
        console.error("Error migrating appointment data:", error);
        throw error;
    }
};

module.exports = mongoose.model("Appointment", appointmentSchema);