@arianaprojects/prisma-nestjs-crud-generator/dist/components/Types.js

code generator from Prisma schema

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const templates_1 = require("../templates");
const util_1 = require("../util");
class Types {
    constructor(parent) {
        this.parent = parent;
        this.generateDTO();
        this.generateEntity();
    }
    get entityDTO() {
        return this.dto;
    }
    get entityGetter() {
        return this.entity;
    }
    generateDTO() {
        let res = [];
        res.push(this.dtoImport());
        res.push(this.classGenerator(`Create${this.parent.namePascal}Dto`, this.parent.createFields, true, false, true, false));
        res.push(this.classGenerator(`Update${this.parent.namePascal}Dto`, this.parent.updateFields, true, false, true, true));
        res.push(this.classGenerator(`Find${this.parent.namePascal}Dto`, this.parent.findFields, true, false, true, true));
        res.push(this.classGenerator(`Connect${this.parent.namePascal}Dto`, this.parent.connectFields, true, false, true, false));
        res.push(this.classGenerator(`Access${this.parent.namePascal}Dto`, this.parent.accessField, false, false, false, false));
        res.push(this.classGenerator(`Deleted${this.parent.namePascal}Dto`, this.parent.deletedField, false, false, false, false));
        res.push(this.classGenerator(`Pseudonymisation${this.parent.namePascal}Dto`, this.parent.updateFieldsAdmin, false, false, false, true));
        res.push(this.classGenerator(`Create${this.parent.namePascal}AdminDto`, this.parent.createFieldsAdmin, true, false, true, false));
        res.push(this.classGenerator(`Update${this.parent.namePascal}AdminDto`, this.parent.updateFieldsAdmin, true, false, true, true));
        res.push(this.classGenerator(`Find${this.parent.namePascal}AdminDto`, this.parent.findFieldsAdmin, true, false, true, true));
        res.push(this.classGenerator(`Connect${this.parent.namePascal}AdminDto`, this.parent.connectFieldsAdmin, true, false, true, false));
        this.dto = res.join('\n\n');
    }
    generateEntity() {
        let res = [];
        res.push(this.entityImport());
        res.push(this.classGenerator(this.parent.namePascal, this.parent.entityFields, true, true, true, false, true));
        this.entity = res.join('\n');
    }
    dtoImport() {
        let res = [
            `import { Exclude, Expose, Type } from 'class-transformer';`,
            `import {
      IsArray,
      IsBoolean,
      IsDate,
      IsDecimal,
      IsEnum,
      IsNotEmpty,
      IsNumber,
      IsObject,
      IsOptional,
      IsJSON,IsInt,
      ValidateNested,IsString
    } from 'class-validator';`,
            "import { Decimal } from '@prisma/client/runtime';",
            "import { ApiProperty } from '@nestjs/swagger';",
            `import { Prisma, ${this.parent.enumFields
                .map((f) => {
                return f.type;
            })
                .join(',')} } from '@prisma/client';`,
        ];
        return res.join('\n');
    }
    entityImport() {
        let res = [
            `import { Exclude, Expose, Type } from 'class-transformer';`,
            `import {
      IsArray,
      IsBoolean,
      IsDate,
      IsDecimal,
      IsEnum,
      IsNotEmpty,
      IsNumber,
      IsObject,
      IsOptional,
      IsJSON,IsInt,
      ValidateNested,IsString
    } from 'class-validator';`,
            "import { ApiProperty } from '@nestjs/swagger';",
            "import { Decimal } from '@prisma/client/runtime';",
        ];
        const importPrisma = '{Prisma,' +
            this.parent.enumFields
                .map((f) => {
                return f.type;
            })
                .join(',') +
            '}';
        res.push((0, templates_1.importGenerator)(importPrisma, '"@prisma/client"'));
        this.parent.objectFields.map((f) => {
            res.push((0, templates_1.importGenerator)('{' + this.parent.toPascalCase((0, util_1.tsTypes)(f.type)) + '}', `"../${this.parent.toCamelCase((0, util_1.tsTypes)(f.type))}/${this.parent.toCamelCase((0, util_1.tsTypes)(f.type))}.entity"`));
        });
        return res.join('\n');
    }
    classGenerator(name, fields, classValidator = true, classTransformer = true, apiProperty = true, isOptional = true, entity = false) {
        const body = fields.map((f) => this.fieldDecoratorGenerator(f, classValidator, classTransformer, apiProperty, isOptional, entity)).join('\n\n');
        return (0, templates_1.classGenerator)(name, body);
    }
    fieldDecoratorGenerator(f, classValidator = true, classTransformer = true, apiProperty = true, isOptional, entity = false) {
        let res = [];
        if (classTransformer)
            res.push(this.classTransformerDecorator(f, entity));
        if (apiProperty)
            res.push(this.apiPropertyDecorator(f, isOptional, entity));
        if (classValidator)
            res.push(this.classValidatorDecorator(f, isOptional, entity));
        res.push(this.fieldGenerator(f, isOptional, entity));
        return res.join('\n');
    }
    fieldGenerator(f, isOptional, entity = false) {
        let res = [];
        res.push();
        res.push(f.name);
        if (isOptional || !f.isRequired || f.kind == 'object')
            res.push('?');
        res.push(':');
        res.push((0, util_1.tsTypes)(f.type, entity));
        if (f.isList)
            res.push('[]');
        return res.join(' ');
    }
    classTransformerDecorator(f, entity = false) {
        let res = [];
        if (this.parent.isExcludeList(f.name))
            res.push('@Exclude()');
        return res.join('\n');
    }
    apiPropertyDecorator(f, isOptional, entity = false) {
        let res = [];
        if (this.parent.isInBlackList(f.name))
            return '';
        res.push('@ApiProperty({');
        if (f.isList)
            res.push('isArray: true,');
        if (f.kind == 'object')
            res.push(`type: ()=>${f.type},`);
        else if (f.kind == 'enum')
            res.push(`enum: ${f.type},`);
        else if (f.kind == 'unsupported')
            res.push(`// TODO`);
        if (f.type == 'Decimal' || f.type == 'Float')
            res.push('type: ()=>Decimal,');
        if (isOptional || !f.isRequired)
            res.push(`required:false,`);
        const d = (0, util_1.defaultGenerator)(f.name, (0, util_1.tsTypes)(f.type, entity));
        if (!!d)
            res.push(`default:${d}`);
        res.push('})');
        return res.join('\n');
    }
    classValidatorDecorator(f, isOptional, entity = false) {
        let res = [];
        if (f.isList)
            res.push('@IsArray()');
        if (!isOptional && f.isRequired && f.kind != 'object')
            res.push('@IsNotEmpty()');
        else
            res.push('@IsOptional()');
        if (f.kind == 'enum')
            res.push(`@IsEnum( ${f.type} )`);
        else if (f.kind == 'object')
            res.push('@ValidateNested()');
        if (f.type == 'Int' || f.type == 'BigInt') {
            res.push('@IsInt()');
            if (f.isId)
                res.push('@Type(() => Number)');
        }
        else if (f.type == 'String' || f.type == 'Text')
            res.push('@IsString()');
        else if (f.type == 'DateTime')
            res.push('@IsDate()');
        else if (f.type == 'Boolean')
            res.push('@IsBoolean()');
        else if (f.type == 'Decimal' || f.type == 'Float')
            res.push('@IsDecimal()');
        else if (f.type == 'Json')
            res.push('@IsJSON()');
        else
            res.push('@IsObject()');
        return res.join('\n');
    }
}
exports.default = Types;
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