const db = require('../models');
const FileDBApi = require('./file');
const crypto = require('crypto');
const Utils = require('../utils');



const Sequelize = db.Sequelize;
const Op = Sequelize.Op;

module.exports = class OrdersDBApi {
    

    
    static async create(data, options) {
        const currentUser = (options && options.currentUser) || { id: null };
        const transaction = (options && options.transaction) || undefined;

        const orders = await db.orders.create(
            {
                id: data.id || undefined,
        
        order_number: data.order_number
        ||
        null
            ,
            
        channel: data.channel
        ||
        null
            ,
            
        fulfillment_type: data.fulfillment_type
        ||
        null
            ,
            
        status: data.status
        ||
        null
            ,
            
        street_name: data.street_name
        ||
        null
            ,
            
        address_number: data.address_number
        ||
        null
            ,
            
        address_complement: data.address_complement
        ||
        null
            ,
            
        payment_method: data.payment_method
        ||
        null
            ,
            
        needs_change: data.needs_change
        ||
        false
        
            ,
            
        cash_amount_paid: data.cash_amount_paid
        ||
        null
            ,
            
        customer_note: data.customer_note
        ||
        null
            ,
            
        items_subtotal: data.items_subtotal
        ||
        null
            ,
            
        delivery_fee: data.delivery_fee
        ||
        null
            ,
            
        discount_total: data.discount_total
        ||
        null
            ,
            
        total_amount: data.total_amount
        ||
        null
            ,
            
        placed_at: data.placed_at
        ||
        null
            ,
            
        accepted_at: data.accepted_at
        ||
        null
            ,
            
        rejected_at: data.rejected_at
        ||
        null
            ,
            
        cancelled_at: data.cancelled_at
        ||
        null
            ,
            
        out_for_delivery_at: data.out_for_delivery_at
        ||
        null
            ,
            
        delivered_at: data.delivered_at
        ||
        null
            ,
            
        auto_printed_on_accept: data.auto_printed_on_accept
        ||
        false
        
            ,
            
        admin_alert_state: data.admin_alert_state
        ||
        null
            ,
            
        admin_alert_started_at: data.admin_alert_started_at
        ||
        null
            ,
            
        admin_alert_stopped_at: data.admin_alert_stopped_at
        ||
        null
            ,
            
            importHash: data.importHash || null,
            createdById: currentUser.id,
            updatedById: currentUser.id,
    },
        { transaction },
    );

        
        await orders.setCustomer( data.customer || null, {
            transaction,
        });
        
        await orders.setNeighborhood( data.neighborhood || null, {
            transaction,
        });
        
        await orders.setDelivery_person( data.delivery_person || null, {
            transaction,
        });
        
        await orders.setCoupon( data.coupon || null, {
            transaction,
        });
        

        

        

        return orders;
    }
    

    static async bulkImport(data, options) {
        const currentUser = (options && options.currentUser) || { id: null };
        const transaction = (options && options.transaction) || undefined;

        // Prepare data - wrapping individual data transformations in a map() method
        const ordersData = data.map((item, index) => ({
                id: item.id || undefined,
                
                order_number: item.order_number
            ||
            null
            ,
            
                channel: item.channel
            ||
            null
            ,
            
                fulfillment_type: item.fulfillment_type
            ||
            null
            ,
            
                status: item.status
            ||
            null
            ,
            
                street_name: item.street_name
            ||
            null
            ,
            
                address_number: item.address_number
            ||
            null
            ,
            
                address_complement: item.address_complement
            ||
            null
            ,
            
                payment_method: item.payment_method
            ||
            null
            ,
            
                needs_change: item.needs_change
            ||
            false
        
            ,
            
                cash_amount_paid: item.cash_amount_paid
            ||
            null
            ,
            
                customer_note: item.customer_note
            ||
            null
            ,
            
                items_subtotal: item.items_subtotal
            ||
            null
            ,
            
                delivery_fee: item.delivery_fee
            ||
            null
            ,
            
                discount_total: item.discount_total
            ||
            null
            ,
            
                total_amount: item.total_amount
            ||
            null
            ,
            
                placed_at: item.placed_at
            ||
            null
            ,
            
                accepted_at: item.accepted_at
            ||
            null
            ,
            
                rejected_at: item.rejected_at
            ||
            null
            ,
            
                cancelled_at: item.cancelled_at
            ||
            null
            ,
            
                out_for_delivery_at: item.out_for_delivery_at
            ||
            null
            ,
            
                delivered_at: item.delivered_at
            ||
            null
            ,
            
                auto_printed_on_accept: item.auto_printed_on_accept
            ||
            false
        
            ,
            
                admin_alert_state: item.admin_alert_state
            ||
            null
            ,
            
                admin_alert_started_at: item.admin_alert_started_at
            ||
            null
            ,
            
                admin_alert_stopped_at: item.admin_alert_stopped_at
            ||
            null
            ,
            
            importHash: item.importHash || null,
            createdById: currentUser.id,
            updatedById: currentUser.id,
            createdAt: new Date(Date.now() + index * 1000),
    }));

        // Bulk create items
        const orders = await db.orders.bulkCreate(ordersData, { transaction });

        // For each item created, replace relation files
        

        return orders;
    }

    static async update(id, data,  options) {
        const currentUser = (options && options.currentUser) || {id: null};
        const transaction = (options && options.transaction) || undefined;
        

        const orders = await db.orders.findByPk(id, {}, {transaction});


        

        const updatePayload = {};
        
        if (data.order_number !== undefined) updatePayload.order_number = data.order_number;
        
        
        if (data.channel !== undefined) updatePayload.channel = data.channel;
        
        
        if (data.fulfillment_type !== undefined) updatePayload.fulfillment_type = data.fulfillment_type;
        
        
        if (data.status !== undefined) updatePayload.status = data.status;
        
        
        if (data.street_name !== undefined) updatePayload.street_name = data.street_name;
        
        
        if (data.address_number !== undefined) updatePayload.address_number = data.address_number;
        
        
        if (data.address_complement !== undefined) updatePayload.address_complement = data.address_complement;
        
        
        if (data.payment_method !== undefined) updatePayload.payment_method = data.payment_method;
        
        
        if (data.needs_change !== undefined) updatePayload.needs_change = data.needs_change;
        
        
        if (data.cash_amount_paid !== undefined) updatePayload.cash_amount_paid = data.cash_amount_paid;
        
        
        if (data.customer_note !== undefined) updatePayload.customer_note = data.customer_note;
        
        
        if (data.items_subtotal !== undefined) updatePayload.items_subtotal = data.items_subtotal;
        
        
        if (data.delivery_fee !== undefined) updatePayload.delivery_fee = data.delivery_fee;
        
        
        if (data.discount_total !== undefined) updatePayload.discount_total = data.discount_total;
        
        
        if (data.total_amount !== undefined) updatePayload.total_amount = data.total_amount;
        
        
        if (data.placed_at !== undefined) updatePayload.placed_at = data.placed_at;
        
        
        if (data.accepted_at !== undefined) updatePayload.accepted_at = data.accepted_at;
        
        
        if (data.rejected_at !== undefined) updatePayload.rejected_at = data.rejected_at;
        
        
        if (data.cancelled_at !== undefined) updatePayload.cancelled_at = data.cancelled_at;
        
        
        if (data.out_for_delivery_at !== undefined) updatePayload.out_for_delivery_at = data.out_for_delivery_at;
        
        
        if (data.delivered_at !== undefined) updatePayload.delivered_at = data.delivered_at;
        
        
        if (data.auto_printed_on_accept !== undefined) updatePayload.auto_printed_on_accept = data.auto_printed_on_accept;
        
        
        if (data.admin_alert_state !== undefined) updatePayload.admin_alert_state = data.admin_alert_state;
        
        
        if (data.admin_alert_started_at !== undefined) updatePayload.admin_alert_started_at = data.admin_alert_started_at;
        
        
        if (data.admin_alert_stopped_at !== undefined) updatePayload.admin_alert_stopped_at = data.admin_alert_stopped_at;
        
        
        updatePayload.updatedById = currentUser.id;

        await orders.update(updatePayload, {transaction});

        
        
        if (data.customer !== undefined) {
            await orders.setCustomer(
              
              data.customer,
              
              { transaction }
            );
        }
        
        if (data.neighborhood !== undefined) {
            await orders.setNeighborhood(
              
              data.neighborhood,
              
              { transaction }
            );
        }
        
        if (data.delivery_person !== undefined) {
            await orders.setDelivery_person(
              
              data.delivery_person,
              
              { transaction }
            );
        }
        
        if (data.coupon !== undefined) {
            await orders.setCoupon(
              
              data.coupon,
              
              { transaction }
            );
        }
        

        
        

        

        return orders;
    }

    static async deleteByIds(ids, options) {
        const currentUser = (options && options.currentUser) || { id: null };
        const transaction = (options && options.transaction) || undefined;

        const orders = await db.orders.findAll({
            where: {
                id: {
                    [Op.in]: ids,
                },
            },
            transaction,
        });

        await db.sequelize.transaction(async (transaction) => {
            for (const record of orders) {
                await record.update(
                    {deletedBy: currentUser.id},
                    {transaction}
                );
            }
            for (const record of orders) {
                await record.destroy({transaction});
            }
        });


        return orders;
    }

    static async remove(id, options) {
        const currentUser = (options && options.currentUser) || {id: null};
        const transaction = (options && options.transaction) || undefined;

        const orders = await db.orders.findByPk(id, options);

        await orders.update({
            deletedBy: currentUser.id
        }, {
            transaction,
        });

        await orders.destroy({
            transaction
        });

        return orders;
    }

    static async findBy(where, options) {
        const transaction = (options && options.transaction) || undefined;

        const orders = await db.orders.findOne(
            { where },
            { transaction },
        );

        if (!orders) {
            return orders;
        }

        const output = orders.get({plain: true});

        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        output.order_items_order = await orders.getOrder_items_order({
            transaction
        });
        
        
        output.print_jobs_order = await orders.getPrint_jobs_order({
            transaction
        });
        
        
        output.push_notifications_order = await orders.getPush_notifications_order({
            transaction
        });
        
        
        output.customer_reviews_order = await orders.getCustomer_reviews_order({
            transaction
        });
        
        
        
        output.customer = await orders.getCustomer({
            transaction
        });
        
        
        output.neighborhood = await orders.getNeighborhood({
            transaction
        });
        
        
        output.delivery_person = await orders.getDelivery_person({
            transaction
        });
        
        
        output.coupon = await orders.getCoupon({
            transaction
        });
        
        

        return output;
    }

    static async findAll(
          filter,
           options
        ) {
        const limit = filter.limit || 0;
        let offset = 0;
        let where = {};
        const currentPage = +filter.page;

        

        

        offset = currentPage * limit;

        const orderBy = null;

    const transaction = (options && options.transaction) || undefined;

    let include = [

      {
        model: db.customers,
        as: 'customer',
        
        where: filter.customer ? {
          [Op.or]: [
            { id: { [Op.in]: filter.customer.split('|').map(term => Utils.uuid(term)) } },
            {
              full_name: {
                [Op.or]: filter.customer.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
              }
            },
          ]
        } : {},
        
      },

      {
        model: db.neighborhoods,
        as: 'neighborhood',
        
        where: filter.neighborhood ? {
          [Op.or]: [
            { id: { [Op.in]: filter.neighborhood.split('|').map(term => Utils.uuid(term)) } },
            {
              name: {
                [Op.or]: filter.neighborhood.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
              }
            },
          ]
        } : {},
        
      },

      {
        model: db.delivery_people,
        as: 'delivery_person',
        
        where: filter.delivery_person ? {
          [Op.or]: [
            { id: { [Op.in]: filter.delivery_person.split('|').map(term => Utils.uuid(term)) } },
            {
              name: {
                [Op.or]: filter.delivery_person.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
              }
            },
          ]
        } : {},
        
      },

      {
        model: db.coupons,
        as: 'coupon',
        
        where: filter.coupon ? {
          [Op.or]: [
            { id: { [Op.in]: filter.coupon.split('|').map(term => Utils.uuid(term)) } },
            {
              code: {
                [Op.or]: filter.coupon.split('|').map(term => ({ [Op.iLike]: `%${term}%` }))
              }
            },
          ]
        } : {},
        
      },



    ];

        if (filter) {
            if (filter.id) {
                where = {
                    ...where,
                    ['id']: Utils.uuid(filter.id),
                };
            }

            
            if (filter.order_number) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'orders',
                        'order_number',
                        filter.order_number,
                    ),
                };
            }
            
            if (filter.street_name) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'orders',
                        'street_name',
                        filter.street_name,
                    ),
                };
            }
            
            if (filter.address_number) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'orders',
                        'address_number',
                        filter.address_number,
                    ),
                };
            }
            
            if (filter.address_complement) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'orders',
                        'address_complement',
                        filter.address_complement,
                    ),
                };
            }
            
            if (filter.customer_note) {
                where = {
                    ...where,
                    [Op.and]: Utils.ilike(
                        'orders',
                        'customer_note',
                        filter.customer_note,
                    ),
                };
            }
            

            
            

            
            if (filter.cash_amount_paidRange) {
                const [start, end] = filter.cash_amount_paidRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    cash_amount_paid: {
                    ...where.cash_amount_paid,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    cash_amount_paid: {
                    ...where.cash_amount_paid,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.items_subtotalRange) {
                const [start, end] = filter.items_subtotalRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    items_subtotal: {
                    ...where.items_subtotal,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    items_subtotal: {
                    ...where.items_subtotal,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.delivery_feeRange) {
                const [start, end] = filter.delivery_feeRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    delivery_fee: {
                    ...where.delivery_fee,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    delivery_fee: {
                    ...where.delivery_fee,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.discount_totalRange) {
                const [start, end] = filter.discount_totalRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    discount_total: {
                    ...where.discount_total,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    discount_total: {
                    ...where.discount_total,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.total_amountRange) {
                const [start, end] = filter.total_amountRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    total_amount: {
                    ...where.total_amount,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    total_amount: {
                    ...where.total_amount,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.placed_atRange) {
                const [start, end] = filter.placed_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    placed_at: {
                    ...where.placed_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    placed_at: {
                    ...where.placed_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.accepted_atRange) {
                const [start, end] = filter.accepted_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    accepted_at: {
                    ...where.accepted_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    accepted_at: {
                    ...where.accepted_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.rejected_atRange) {
                const [start, end] = filter.rejected_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    rejected_at: {
                    ...where.rejected_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    rejected_at: {
                    ...where.rejected_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.cancelled_atRange) {
                const [start, end] = filter.cancelled_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    cancelled_at: {
                    ...where.cancelled_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    cancelled_at: {
                    ...where.cancelled_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.out_for_delivery_atRange) {
                const [start, end] = filter.out_for_delivery_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    out_for_delivery_at: {
                    ...where.out_for_delivery_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    out_for_delivery_at: {
                    ...where.out_for_delivery_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.delivered_atRange) {
                const [start, end] = filter.delivered_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    delivered_at: {
                    ...where.delivered_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    delivered_at: {
                    ...where.delivered_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.admin_alert_started_atRange) {
                const [start, end] = filter.admin_alert_started_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    admin_alert_started_at: {
                    ...where.admin_alert_started_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    admin_alert_started_at: {
                    ...where.admin_alert_started_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            
            if (filter.admin_alert_stopped_atRange) {
                const [start, end] = filter.admin_alert_stopped_atRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                    admin_alert_stopped_at: {
                    ...where.admin_alert_stopped_at,
                            [Op.gte]: start,
                    },
                };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                    admin_alert_stopped_at: {
                    ...where.admin_alert_stopped_at,
                            [Op.lte]: end,
                    },
                };
                }
            }
            

            if (filter.active !== undefined) {
                where = {
                    ...where,
                    active: filter.active === true || filter.active === 'true'
                };
            }

            
            if (filter.channel) {
                where = {
                    ...where,
                channel: filter.channel,
            };
            }
            
            if (filter.fulfillment_type) {
                where = {
                    ...where,
                fulfillment_type: filter.fulfillment_type,
            };
            }
            
            if (filter.status) {
                where = {
                    ...where,
                status: filter.status,
            };
            }
            
            if (filter.payment_method) {
                where = {
                    ...where,
                payment_method: filter.payment_method,
            };
            }
            
            if (filter.needs_change) {
                where = {
                    ...where,
                needs_change: filter.needs_change,
            };
            }
            
            if (filter.auto_printed_on_accept) {
                where = {
                    ...where,
                auto_printed_on_accept: filter.auto_printed_on_accept,
            };
            }
            
            if (filter.admin_alert_state) {
                where = {
                    ...where,
                admin_alert_state: filter.admin_alert_state,
            };
            }
            


      

      

      

      



            if (filter.createdAtRange) {
                const [start, end] = filter.createdAtRange;

                if (start !== undefined && start !== null && start !== '') {
                    where = {
                        ...where,
                        ['createdAt']: {
                            ...where.createdAt,
                            [Op.gte]: start,
                        },
                    };
                }

                if (end !== undefined && end !== null && end !== '') {
                    where = {
                        ...where,
                        ['createdAt']: {
                            ...where.createdAt,
                            [Op.lte]: end,
                        },
                    };
                }
            }
        }
        

        

        const queryOptions = {
            where,
            include,
            distinct: true,
            order: filter.field && filter.sort
                ? [[filter.field, filter.sort]]
                : [['createdAt', 'desc']],
            transaction: options?.transaction,
            logging: console.log
        };

        if (!options?.countOnly) {
            queryOptions.limit = limit ? Number(limit) : undefined;
            queryOptions.offset = offset ? Number(offset) : undefined;
        }

        try {
            const { rows, count } = await db.orders.findAndCountAll(queryOptions);

            return {
                rows: options?.countOnly ? [] : rows,
                count: count
            };
        } catch (error) {
            console.error('Error executing query:', error);
            throw error;
        }
    }

    static async findAllAutocomplete(query, limit, offset, ) {
        let where = {};
        
        

        if (query) {
            where = {
                [Op.or]: [
                    { ['id']: Utils.uuid(query) },
                    Utils.ilike(
                        'orders',
                        'order_number',
                        query,
                    ),
                ],
            };
        }

        const records = await db.orders.findAll({
            attributes: [ 'id', 'order_number' ],
            where,
            limit: limit ? Number(limit) : undefined,
            offset: offset ? Number(offset) : undefined,
            orderBy: [['order_number', 'ASC']],
        });

        return records.map((record) => ({
            id: record.id,
            label: record.order_number,
        }));
    }

    
};