151 lines
3.6 KiB
TypeScript
151 lines
3.6 KiB
TypeScript
import {
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CreationOptional,
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DataTypes,
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InferAttributes,
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InferCreationAttributes,
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Model,
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NonAttribute,
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Sequelize,
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} from "sequelize";
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import {
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CustomerInvoiceItemCreationAttributes,
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CustomerInvoiceItemModel,
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} from "./customer-invoice-item.model";
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export type CustomerInvoiceCreationAttributes = InferCreationAttributes<
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CustomerInvoiceModel,
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{ omit: "items" }
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> & {
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items?: CustomerInvoiceItemCreationAttributes[];
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};
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export class CustomerInvoiceModel extends Model<
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InferAttributes<CustomerInvoiceModel>,
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InferCreationAttributes<CustomerInvoiceModel, { omit: "items" }>
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> {
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declare id: string;
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declare invoice_status: string;
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declare invoice_series: CreationOptional<string>;
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declare invoice_number: CreationOptional<string>;
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declare issue_date: CreationOptional<string>;
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declare operation_date: CreationOptional<string>;
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declare invoice_language: string;
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declare invoice_currency: string;
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// Subtotal
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declare subtotal_amount: CreationOptional<number>;
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declare subtotal_scale: CreationOptional<number>;
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// Total
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declare total_amount: CreationOptional<number>;
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declare total_scale: CreationOptional<number>;
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// Relaciones
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declare items: NonAttribute<CustomerInvoiceItemModel[]>;
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//declare customer: NonAttribute<CustomerInvoiceParticipant_Model[]>;
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static associate(database: Sequelize) {
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const { CustomerInvoiceModel, CustomerInvoiceItemModel } = database.models;
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CustomerInvoiceModel.hasMany(CustomerInvoiceItemModel, {
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as: "items",
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foreignKey: "invoice_id",
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onDelete: "CASCADE",
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});
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}
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}
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export default (database: Sequelize) => {
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CustomerInvoiceModel.init(
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{
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id: {
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type: new DataTypes.UUID(),
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primaryKey: true,
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},
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invoice_status: {
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type: new DataTypes.STRING(),
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allowNull: false,
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},
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invoice_series: {
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type: new DataTypes.STRING(),
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allowNull: true,
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defaultValue: null,
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},
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invoice_number: {
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type: new DataTypes.STRING(),
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allowNull: true,
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defaultValue: null,
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},
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issue_date: {
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type: new DataTypes.DATEONLY(),
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allowNull: true,
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defaultValue: null,
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},
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operation_date: {
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type: new DataTypes.DATEONLY(),
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allowNull: true,
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defaultValue: null,
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},
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invoice_language: {
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type: new DataTypes.STRING(),
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allowNull: false,
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},
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invoice_currency: {
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type: new DataTypes.STRING(3), // ISO 4217
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allowNull: false,
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},
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subtotal_amount: {
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type: new DataTypes.BIGINT(), // importante: evita problemas de precisión con valores grandes
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allowNull: true,
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defaultValue: null,
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},
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subtotal_scale: {
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type: new DataTypes.SMALLINT(),
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allowNull: true,
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defaultValue: null,
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},
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total_amount: {
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type: new DataTypes.BIGINT(), // importante: evita problemas de precisión con valores grandes
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allowNull: true,
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defaultValue: null,
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},
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total_scale: {
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type: new DataTypes.SMALLINT(),
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allowNull: true,
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defaultValue: null,
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},
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},
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{
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sequelize: database,
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tableName: "customer_invoices",
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paranoid: true, // softs deletes
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timestamps: true,
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createdAt: "created_at",
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updatedAt: "updated_at",
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deletedAt: "deleted_at",
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indexes: [{ unique: true, fields: ["invoice_number"] }],
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whereMergeStrategy: "and", // <- cómo tratar el merge de un scope
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defaultScope: {},
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scopes: {},
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}
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);
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return CustomerInvoiceModel;
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};
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