Initial commit
This commit is contained in:
MaKarin
751
generation/generate.mjs
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751
generation/generate.mjs
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@@ -0,0 +1,751 @@
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import fs from 'node:fs';
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import path from 'node:path';
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import { fileURLToPath } from 'node:url';
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// Always resolve repo root relative to this script location
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// <repo>/generation/generate.mjs -> root is parent folder of generation/
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = path.dirname(__filename);
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const ROOT = path.resolve(__dirname, '..');
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function readFile(p) {
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return fs.readFileSync(p, 'utf8');
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}
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function writeFile(p, content) {
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fs.mkdirSync(path.dirname(p), { recursive: true });
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fs.writeFileSync(p, content, 'utf8');
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}
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function toKebab(s) {
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return s
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.replace(/([a-z0-9])([A-Z])/g, '$1-$2')
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.replace(/_/g, '-')
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.toLowerCase();
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}
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function pluralize(resource) {
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// Minimal heuristic; can be improved later.
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if (resource === 'equipment') return 'equipment';
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if (resource.endsWith('s')) return `${resource}es`;
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return `${resource}s`;
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}
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function upperFirst(s) {
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return s ? s[0].toUpperCase() + s.slice(1) : s;
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}
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function lowerFirst(s) {
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return s ? s[0].toLowerCase() + s.slice(1) : s;
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}
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function toIdentifierFromKebab(kebab) {
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// "repair-order" -> "repairOrder"
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return kebab.replace(/-([a-z])/g, (_, c) => c.toUpperCase());
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}
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function parseBlocks(text, kind) {
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// kind: 'enum' | 'entity'
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const blocks = [];
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const lines = text.split(/\r?\n/);
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for (let i = 0; i < lines.length; i++) {
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const line = lines[i];
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const m = line.match(new RegExp(`^\\s*${kind}\\s+([A-Za-z_][A-Za-z0-9_]*)\\s*\\{\\s*$`));
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if (!m) continue;
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const name = m[1];
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let depth = 0;
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const start = i;
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let end = i;
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for (let j = i; j < lines.length; j++) {
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const l = lines[j];
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if (l.includes('{')) depth += (l.match(/\{/g) || []).length;
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if (l.includes('}')) depth -= (l.match(/\}/g) || []).length;
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if (depth === 0 && j > i) {
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end = j;
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break;
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}
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}
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const body = lines.slice(start + 1, end).join('\n');
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blocks.push({ name, body, startLine: start, endLine: end });
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i = end;
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}
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return blocks;
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}
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function parseEnum(body) {
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const values = [];
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const labels = {};
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const re = /value\s+([A-Za-z_][A-Za-z0-9_]*)\s*\{([\s\S]*?)\}/gm;
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let m;
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while ((m = re.exec(body))) {
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values.push(m[1]);
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const label = (m[2].match(/label\s+"([^"]+)"/m) || [])[1];
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labels[m[1]] = label || m[1];
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}
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return { values, labels };
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}
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function parseEntity(body) {
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const attrs = [];
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const entityLabel = (body.match(/description\s+"([^"]+)"/m) || [])[1];
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const lines = body.split(/\r?\n/);
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for (let i = 0; i < lines.length; i++) {
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const m = lines[i].match(/^\s*attribute\s+([A-Za-z_][A-Za-z0-9_]*)\s*\{\s*$/);
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if (!m) continue;
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const name = m[1];
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let depth = 0;
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const start = i;
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let end = i;
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for (let j = i; j < lines.length; j++) {
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const l = lines[j];
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if (l.includes('{')) depth += (l.match(/\{/g) || []).length;
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if (l.includes('}')) depth -= (l.match(/\}/g) || []).length;
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if (depth === 0 && j > i) {
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end = j;
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break;
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}
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}
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const abody = lines.slice(start + 1, end).join('\n');
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const type = (abody.match(/^\s*type\s+([A-Za-z_][A-Za-z0-9_]*)\s*;/m) || [])[1];
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const isRequired = /^\s*is required\s*;/m.test(abody);
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const isUnique = /^\s*is unique\s*;/m.test(abody);
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const isPrimary = /^\s*key primary\s*;/m.test(abody);
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const defaultValue = (abody.match(/^\s*default\s+([A-Za-z_][A-Za-z0-9_]*)\s*;/m) || [])[1];
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const foreignRel = (abody.match(/relates\s+([A-Za-z_][A-Za-z0-9_]*)\.([A-Za-z_][A-Za-z0-9_]*)\s*;/m) || []).slice(1);
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const description = (abody.match(/description\s+"([^"]+)"/m) || [])[1];
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attrs.push({
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name,
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type,
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label: description || name,
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isRequired,
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isUnique,
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isPrimary,
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defaultValue,
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foreign: foreignRel.length ? { entity: foreignRel[0], field: foreignRel[1] } : null,
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});
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i = end;
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}
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const pk = attrs.find((a) => a.isPrimary);
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if (!pk) throw new Error('Entity missing primary key attribute');
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return { attributes: attrs, primaryKey: pk.name, label: entityLabel };
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}
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function parseDomainDSL(dslText) {
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const enums = {};
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const entities = {};
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for (const b of parseBlocks(dslText, 'enum')) {
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enums[b.name] = parseEnum(b.body);
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}
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for (const b of parseBlocks(dslText, 'entity')) {
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entities[b.name] = parseEntity(b.body);
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}
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return { enums, entities };
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}
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function getEntityAttrNames(entity) {
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return new Set(entity.attributes.map((a) => a.name));
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}
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function getBestSortField(entity, pk) {
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const attrs = getEntityAttrNames(entity);
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if (attrs.has('inventoryNumber')) return 'inventoryNumber';
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if (attrs.has('number')) return 'number';
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if (attrs.has('code')) return 'code';
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if (attrs.has('name')) return 'name';
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return pk;
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}
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function getReferenceDisplayExpr(foreignEntity) {
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const attrs = getEntityAttrNames(foreignEntity);
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if (attrs.has('inventoryNumber')) {
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return "(record) => record.inventoryNumber ? `${record.inventoryNumber} — ${record.name ?? record.inventoryNumber}` : (record.name ?? record.id)";
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}
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if (attrs.has('code')) {
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return "(record) => record.code ? `${record.code} — ${record.name ?? record.code}` : (record.name ?? record.id)";
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}
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if (attrs.has('number')) {
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return "(record) => record.number ? `${record.number} — ${record.name ?? record.number}` : (record.name ?? record.id)";
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}
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if (attrs.has('name')) {
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return "(record) => record.name ?? record.id";
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}
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return "(record) => record.id";
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}
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function getAttributeLabel(attr, allEntities) {
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if (attr.label && attr.label !== attr.name) return attr.label;
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if (attr.name === 'status') return 'Статус';
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if (attr.name === 'equipmentId') return 'Оборудование';
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if (attr.name === 'equipmentTypeCode') return 'Вид оборудования';
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if (attr.foreign) return allEntities[attr.foreign.entity]?.label || attr.name;
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return attr.name;
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}
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function prismaScalarType(dslType) {
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switch (dslType) {
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case 'string':
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case 'text':
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return 'String';
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case 'uuid':
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return 'String';
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case 'integer':
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return 'Int';
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case 'decimal':
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return 'Decimal';
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case 'date':
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return 'DateTime';
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default:
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// enum type name
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return dslType;
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}
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}
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function generatePrismaEnum(name, values) {
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return `enum ${name} {\n${values.map((v) => ` ${v}`).join('\n')}\n}\n`;
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}
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function generatePrismaModel(name, entity, allEntities) {
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const lines = [];
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lines.push(`model ${name} {`);
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for (const attr of entity.attributes) {
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if (attr.foreign) {
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// Keep scalar FK field, relation field added below
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}
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const scalar = prismaScalarType(attr.type);
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const optional = attr.isRequired || attr.isPrimary ? '' : '?';
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const parts = [` ${attr.name} ${scalar}${optional}`];
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if (attr.isPrimary) {
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if (attr.type === 'uuid' || attr.name === 'id') parts.push('@id @default(uuid())');
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else parts.push('@id');
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}
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if (attr.isUnique && !attr.isPrimary) parts.push('@unique');
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if (attr.defaultValue) parts.push(`@default(${attr.defaultValue})`);
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lines.push(`${parts.join(' ')}`);
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}
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// Add relations for foreign keys
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for (const attr of entity.attributes.filter((a) => a.foreign)) {
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const relEntity = attr.foreign.entity;
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const relField = attr.foreign.field;
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const relName = lowerFirst(relEntity);
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// relation field must not collide; fallback to relEntity name if needed
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const relationFieldName = entity.attributes.some((a) => a.name === relName) ? `${relName}Ref` : relName;
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lines.push(
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` ${relationFieldName} ${relEntity} @relation(fields: [${attr.name}], references: [${relField}])`
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);
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}
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// Add back-relations (required by Prisma when a relation field exists)
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// For each other entity that has a FK pointing to this model, create a list field.
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for (const [otherName, otherEntity] of Object.entries(allEntities)) {
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for (const fk of otherEntity.attributes.filter((a) => a.foreign)) {
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if (fk.foreign.entity !== name) continue;
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const candidate = pluralize(lowerFirst(otherName));
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const fieldName = lines.some((l) => l.startsWith(` ${candidate} `))
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? `${candidate}List`
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: candidate;
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// Avoid duplicates if multiple FKs exist (basic de-dupe)
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if (lines.some((l) => l.startsWith(` ${fieldName} `))) continue;
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lines.push(` ${fieldName} ${otherName}[]`);
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}
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}
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lines.push('}');
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return `${lines.join('\n')}\n`;
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}
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function ensurePrismaSchema({ enums, entities }, prismaPath, apply) {
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const existing = fs.existsSync(prismaPath) ? readFile(prismaPath) : '';
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const hasGenerator = /generator\s+client\s*\{/m.test(existing);
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const header = hasGenerator
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? existing.split(/\n(?=enum|model)\b/)[0].trimEnd() + '\n\n'
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: `generator client {\n provider = "prisma-client-js"\n}\n\ndatasource db {\n provider = "postgresql"\n url = env("DATABASE_URL")\n}\n\n`;
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const out = [header];
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// Preserve existing enum/model blocks not in DSL? For now, regenerate from DSL only.
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for (const [name, e] of Object.entries(enums)) out.push(generatePrismaEnum(name, e.values) + '\n');
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for (const [name, ent] of Object.entries(entities)) out.push(generatePrismaModel(name, ent, entities) + '\n');
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const next = out.join('').trimEnd() + '\n';
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if (!apply) return { changed: next !== existing, content: next };
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writeFile(prismaPath, next);
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return { changed: true, content: next };
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}
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function renderBackendModule(entityName, entity, resourceName, pk) {
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const className = entityName;
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const moduleName = `${className}Module`;
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const serviceName = `${className}Service`;
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const controllerName = `${className}Controller`;
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const folder = toKebab(entityName);
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// DTOs
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const enumTypes = entity.attributes
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.filter((a) => !['string', 'text', 'uuid', 'integer', 'decimal', 'date'].includes(a.type))
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.map((a) => a.type);
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const enumUnion = (typeName) => {
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// Unknown labels in DSL aren't needed; keep as string union to avoid importing Prisma enums.
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return `'${typeName}'`;
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};
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const dtoType = (attr) => {
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switch (attr.type) {
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case 'uuid':
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case 'string':
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case 'text':
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return 'string';
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case 'integer':
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return 'number';
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case 'decimal':
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return 'string';
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case 'date':
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return 'string';
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default:
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// enum
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return 'string';
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}
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};
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const createDtoLines = [];
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createDtoLines.push(`export class Create${className}Dto {`);
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for (const a of entity.attributes) {
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if (a.isPrimary && a.type === 'uuid') continue; // generated
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const opt = a.isRequired && !(a.isPrimary && a.type !== 'uuid') ? '!' : '?';
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createDtoLines.push(` ${a.name}${opt}: ${dtoType(a)};`);
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}
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createDtoLines.push('}');
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const updateDtoLines = [];
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updateDtoLines.push(`export class Update${className}Dto {`);
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if (pk !== 'id') updateDtoLines.push(` id?: string;`);
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for (const a of entity.attributes) {
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if (pk !== 'id' && a.name === 'id') continue;
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updateDtoLines.push(` ${a.name}?: ${dtoType(a)};`);
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}
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updateDtoLines.push('}');
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const controller = `import { Controller, Get, Post, Patch, Delete, Param, Body, Query, Res } from '@nestjs/common';\nimport { Response } from 'express';\nimport { Roles } from '../../auth/decorators/roles.decorator';\nimport { RealmRole } from '../../auth/roles/realm-role.enum';\nimport { ${serviceName} } from './${folder}.service';\nimport { Create${className}Dto } from './dto/create-${folder}.dto';\nimport { Update${className}Dto } from './dto/update-${folder}.dto';\n\n@Controller('${resourceName}')\nexport class ${controllerName} {\n constructor(private readonly service: ${serviceName}) {}\n\n @Roles(RealmRole.Viewer, RealmRole.Editor, RealmRole.Admin)\n @Get()\n async findAll(@Query() query: any, @Res() res: Response) {\n const result = await this.service.findAll(query);\n res.set('Content-Range', \`${resourceName} \${query._start || 0}-\${query._end || result.total}/\${result.total}\`);\n res.set('Access-Control-Expose-Headers', 'Content-Range');\n return res.json(result.data);\n }\n\n @Roles(RealmRole.Viewer, RealmRole.Editor, RealmRole.Admin)\n @Get(':${pk}')\n findOne(@Param('${pk}') id: string) {\n return this.service.findOne(id);\n }\n\n @Roles(RealmRole.Editor, RealmRole.Admin)\n @Post()\n create(@Body() dto: Create${className}Dto) {\n return this.service.create(dto);\n }\n\n @Roles(RealmRole.Editor, RealmRole.Admin)\n @Patch(':${pk}')\n update(@Param('${pk}') id: string, @Body() dto: Update${className}Dto) {\n return this.service.update(id, dto);\n }\n\n @Roles(RealmRole.Admin)\n @Delete(':${pk}')\n remove(@Param('${pk}') id: string) {\n return this.service.remove(id);\n }\n}\n`;
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const service = `import { Injectable } from '@nestjs/common';\nimport { Prisma } from '@prisma/client';\nimport { PrismaService } from '../../prisma/prisma.service';\nimport { Create${className}Dto } from './dto/create-${folder}.dto';\nimport { Update${className}Dto } from './dto/update-${folder}.dto';\n\nfunction serializeRecord(record: any) {\n return {\n ...record,\n${entity.attributes
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||||
.filter((a) => a.type === 'decimal')
|
||||
.map((a) => ` ${a.name}: record.${a.name}?.toString() ?? null,`)
|
||||
.join('\n')}\n${entity.attributes
|
||||
.filter((a) => a.type === 'date')
|
||||
.map((a) => ` ${a.name}: record.${a.name}?.toISOString() ?? null,`)
|
||||
.join('\n')}\n };\n}\n\n@Injectable()\nexport class ${serviceName} {\n constructor(private readonly prisma: PrismaService) {}\n\n async findAll(query: { _start?: string; _end?: string; _sort?: string; _order?: string; [key: string]: any }) {\n const start = parseInt(query._start) || 0;\n const end = parseInt(query._end) || 10;\n const take = end - start;\n const skip = start;\n const sortField = query._sort || '${getBestSortField(entity, pk)}';\n const sortOrder = (query._order || 'ASC').toLowerCase() as 'asc' | 'desc';\n\n const where: any = {};\n\n if (query.q) {\n const q = String(query.q);\n const ors: any[] = [];\n ${entity.attributes
|
||||
.filter((a) => ['string', 'text'].includes(a.type))
|
||||
.slice(0, 6)
|
||||
.map((a) => `ors.push({ ${a.name}: { contains: q, mode: 'insensitive' } });`)
|
||||
.join('\n ')}\n if (ors.length) where.OR = ors;\n }\n\n ${entity.attributes
|
||||
.filter((a) => ['string', 'text'].includes(a.type) && !a.foreign)
|
||||
.map((a) => `if (query.${a.name}) where.${a.name} = { contains: query.${a.name}, mode: 'insensitive' };`)
|
||||
.join('\n ')}\n\n ${entity.attributes
|
||||
.filter((a) => a.foreign)
|
||||
.map((a) => `if (query.${a.name}) where.${a.name} = query.${a.name};`)
|
||||
.join('\n ')}\n\n // Enum multi-value support (e.g. status=A&status=B)\n ${entity.attributes
|
||||
.filter((a) => !['string', 'text', 'uuid', 'integer', 'decimal', 'date'].includes(a.type))
|
||||
.map((a) => `if (query.${a.name}) { const vals = Array.isArray(query.${a.name}) ? query.${a.name} : [query.${a.name}]; where.${a.name} = vals.length > 1 ? { in: vals } : vals[0]; }`)
|
||||
.join('\n ')}\n\n if (query.id) {\n const ids = Array.isArray(query.id) ? query.id : [query.id];\n where.${pk} = { in: ids };\n }\n\n const [data, total] = await Promise.all([\n this.prisma.${lowerFirst(className)}.findMany({ where, skip, take, orderBy: { [sortField]: sortOrder } }),\n this.prisma.${lowerFirst(className)}.count({ where }),\n ]);\n\n const mapped = ${pk === 'id' ? 'data.map(serializeRecord)' : `data.map((r: any) => ({ id: r.${pk}, ...serializeRecord(r) }))`};\n return { data: mapped, total };\n }\n\n async findOne(id: string) {\n const record = await this.prisma.${lowerFirst(className)}.findUniqueOrThrow({ where: { ${pk}: id } as any });\n return ${pk === 'id' ? 'serializeRecord(record)' : `{ id: (record as any).${pk}, ...serializeRecord(record) }`};\n }\n\n async create(dto: Create${className}Dto) {\n const data: any = { ...(dto as any) };\n${entity.attributes
|
||||
.filter((a) => a.type === 'date')
|
||||
.map((a) => ` if (data.${a.name}) data.${a.name} = new Date(data.${a.name});`)
|
||||
.join('\n')}\n${entity.attributes
|
||||
.filter((a) => a.type === 'decimal')
|
||||
.map((a) => ` if (data.${a.name}) data.${a.name} = new Prisma.Decimal(data.${a.name});`)
|
||||
.join('\n')}\n\n const record = await this.prisma.${lowerFirst(className)}.create({ data });\n return ${pk === 'id' ? 'serializeRecord(record)' : `{ id: (record as any).${pk}, ...serializeRecord(record) }`};\n }\n\n async update(id: string, dto: Update${className}Dto) {\n const data: any = { ...(dto as any) };\n delete data.id;\n delete data.${pk};\n${entity.attributes
|
||||
.filter((a) => a.type === 'date')
|
||||
.map((a) => ` if (data.${a.name}) data.${a.name} = new Date(data.${a.name});`)
|
||||
.join('\n')}\n${entity.attributes
|
||||
.filter((a) => a.type === 'decimal')
|
||||
.map((a) => ` if (data.${a.name} !== undefined && data.${a.name} !== null) data.${a.name} = new Prisma.Decimal(data.${a.name});`)
|
||||
.join('\n')}\n\n const record = await this.prisma.${lowerFirst(className)}.update({ where: { ${pk}: id } as any, data });\n return ${pk === 'id' ? 'serializeRecord(record)' : `{ id: (record as any).${pk}, ...serializeRecord(record) }`};\n }\n\n async remove(id: string) {\n const record = await this.prisma.${lowerFirst(className)}.delete({ where: { ${pk}: id } as any });\n return ${pk === 'id' ? 'serializeRecord(record)' : `{ id: (record as any).${pk}, ...serializeRecord(record) }`};\n }\n}\n`;
|
||||
|
||||
let serviceContent = service
|
||||
.replace(
|
||||
`const sortField = query._sort || '${getBestSortField(entity, pk)}';\n const sortOrder = (query._order || 'ASC').toLowerCase() as 'asc' | 'desc';`,
|
||||
`const sortField = query._sort || '${getBestSortField(entity, pk)}';\n const prismaSortField = sortField === 'id' ? '${pk}' : sortField;\n const sortOrder = (query._order || 'ASC').toLowerCase() as 'asc' | 'desc';`
|
||||
)
|
||||
.replace('orderBy: { [sortField]: sortOrder }', 'orderBy: { [prismaSortField]: sortOrder }')
|
||||
.replace(
|
||||
`data.map((r: any) => ({ id: r.${pk}, ...serializeRecord(r) }))`,
|
||||
`data.map((item: any) => ({ id: item.${pk}, ...serializeRecord(item) }))`
|
||||
);
|
||||
|
||||
if (pk !== 'id') {
|
||||
serviceContent = serviceContent.replace(
|
||||
`const data: any = { ...(dto as any) };\n delete data.id;\n delete data.${pk};`,
|
||||
`const { id: _pk, ${pk}, ...rest } = (dto as any);\n const data: any = { ...rest };`
|
||||
);
|
||||
}
|
||||
|
||||
const mod = `import { Module } from '@nestjs/common';\nimport { ${controllerName} } from './${folder}.controller';\nimport { ${serviceName} } from './${folder}.service';\n\n@Module({\n controllers: [${controllerName}],\n providers: [${serviceName}],\n})\nexport class ${moduleName} {}\n`;
|
||||
|
||||
return {
|
||||
folder,
|
||||
files: {
|
||||
[`server/src/modules/${folder}/${folder}.controller.ts`]: controller,
|
||||
[`server/src/modules/${folder}/${folder}.service.ts`]: serviceContent,
|
||||
[`server/src/modules/${folder}/${folder}.module.ts`]: mod,
|
||||
[`server/src/modules/${folder}/dto/create-${folder}.dto.ts`]: createDtoLines.join('\n') + '\n',
|
||||
[`server/src/modules/${folder}/dto/update-${folder}.dto.ts`]: updateDtoLines.join('\n') + '\n',
|
||||
},
|
||||
moduleName,
|
||||
importPath: `./modules/${folder}/${folder}.module`,
|
||||
};
|
||||
}
|
||||
|
||||
function renderFrontendResource(entityName, entity, resourceName, pk, enums, allEntities) {
|
||||
const folder = toKebab(entityName);
|
||||
const className = entityName;
|
||||
const enumAttrs = entity.attributes.filter(
|
||||
(a) => !['string', 'text', 'uuid', 'integer', 'decimal', 'date'].includes(a.type)
|
||||
);
|
||||
const statusEnumAttr = enumAttrs.find((a) => a.name === 'status');
|
||||
|
||||
const identBase = toIdentifierFromKebab(folder);
|
||||
const filtersIdent = `${identBase}Filters`;
|
||||
const sortField = getBestSortField(entity, pk);
|
||||
|
||||
const hasNumber = entity.attributes.some((a) => ['integer', 'decimal'].includes(a.type));
|
||||
const hasDate = entity.attributes.some((a) => a.type === 'date');
|
||||
const hasFK = entity.attributes.some((a) => a.foreign);
|
||||
const hasNonStatusEnum = enumAttrs.some((a) => a.name !== 'status');
|
||||
|
||||
const listImportSet = new Set([
|
||||
'List',
|
||||
'Datagrid',
|
||||
'TextField',
|
||||
'TextInput',
|
||||
'TopToolbar',
|
||||
'FilterButton',
|
||||
'CreateButton',
|
||||
'ExportButton',
|
||||
]);
|
||||
if (hasNumber) listImportSet.add('NumberField');
|
||||
if (hasDate) listImportSet.add('DateField');
|
||||
if (enumAttrs.length) listImportSet.add('SelectField');
|
||||
if (hasFK) listImportSet.add('ReferenceField');
|
||||
if (statusEnumAttr) listImportSet.add('SelectArrayInput');
|
||||
if (hasNonStatusEnum) listImportSet.add('SelectInput');
|
||||
if (hasFK) {
|
||||
listImportSet.add('ReferenceInput');
|
||||
listImportSet.add('AutocompleteInput');
|
||||
}
|
||||
const listImports = Array.from(listImportSet);
|
||||
|
||||
const choiceConsts = [];
|
||||
for (const a of enumAttrs) {
|
||||
const enumName = a.type;
|
||||
const values = enums?.[enumName]?.values ?? [];
|
||||
const labels = enums?.[enumName]?.labels ?? {};
|
||||
const constName = `${a.name}Choices`;
|
||||
if (a.name === 'status') {
|
||||
choiceConsts.push(
|
||||
`const statusChoices = [\n${values.map((v) => ` { id: '${v}', name: '${labels[v] ?? v}' },`).join('\n')}\n];\n`
|
||||
);
|
||||
} else {
|
||||
choiceConsts.push(
|
||||
`const ${constName} = [\n${values.map((v) => ` { id: '${v}', name: '${labels[v] ?? v}' },`).join('\n')}\n];\n`
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
const filterInputs = [];
|
||||
// Always include q if any string fields
|
||||
if (entity.attributes.some((a) => ['string', 'text'].includes(a.type))) {
|
||||
filterInputs.push(`<TextInput key="q" source="q" label="Поиск" alwaysOn />`);
|
||||
}
|
||||
for (const a of entity.attributes) {
|
||||
const label = getAttributeLabel(a, allEntities);
|
||||
if (a.name === pk) continue;
|
||||
if (a.foreign) {
|
||||
const referenceDisplay = getReferenceDisplayExpr(allEntities[a.foreign.entity]);
|
||||
filterInputs.push(
|
||||
`<ReferenceInput key="${a.name}" source="${a.name}" reference="${pluralize(toKebab(a.foreign.entity))}" label="${label}">\n <AutocompleteInput optionText={${referenceDisplay}} filterToQuery={(searchText) => ({ q: searchText })} />\n </ReferenceInput>`
|
||||
);
|
||||
continue;
|
||||
}
|
||||
if (['string', 'text', 'uuid'].includes(a.type)) {
|
||||
filterInputs.push(`<TextInput key="${a.name}" source="${a.name}" label="${label}" />`);
|
||||
continue;
|
||||
}
|
||||
if (['integer', 'decimal'].includes(a.type)) continue;
|
||||
if (a.type === 'date') continue;
|
||||
// enum
|
||||
if (a.name === 'status') {
|
||||
filterInputs.push(`<SelectArrayInput key="${a.name}" source="${a.name}" label="${label}" choices={statusChoices} />`);
|
||||
} else {
|
||||
filterInputs.push(`<SelectInput key="${a.name}" source="${a.name}" label="${label}" choices={${a.name}Choices} emptyText="Все" />`);
|
||||
}
|
||||
}
|
||||
|
||||
const listFields = [];
|
||||
for (const a of entity.attributes) {
|
||||
const label = getAttributeLabel(a, allEntities);
|
||||
if (a.foreign) {
|
||||
const referenceEntity = allEntities[a.foreign.entity];
|
||||
const referenceAttrs = getEntityAttrNames(referenceEntity);
|
||||
const fieldSource = referenceAttrs.has('inventoryNumber')
|
||||
? 'inventoryNumber'
|
||||
: referenceAttrs.has('code')
|
||||
? 'code'
|
||||
: referenceAttrs.has('number')
|
||||
? 'number'
|
||||
: 'name';
|
||||
listFields.push(
|
||||
`<ReferenceField source="${a.name}" reference="${pluralize(toKebab(a.foreign.entity))}" label="${label}" link="show">\n <TextField source="${fieldSource}" />\n </ReferenceField>`
|
||||
);
|
||||
continue;
|
||||
}
|
||||
if (a.type === 'date') {
|
||||
listFields.push(`<DateField source="${a.name}" label="${label}" />`);
|
||||
} else if (['integer', 'decimal'].includes(a.type)) {
|
||||
listFields.push(`<NumberField source="${a.name}" label="${label}" />`);
|
||||
} else if (!['string', 'text', 'uuid', 'integer', 'decimal', 'date'].includes(a.type)) {
|
||||
listFields.push(`<SelectField source="${a.name}" label="${label}" choices={${a.name === 'status' ? 'statusChoices' : `${a.name}Choices`}} />`);
|
||||
} else {
|
||||
listFields.push(`<TextField source="${a.name}" label="${label}" />`);
|
||||
}
|
||||
}
|
||||
|
||||
const list = `import {\n ${listImports.join(',\n ')}\n} from 'react-admin';\n\n${choiceConsts.join('\n')}\nconst ${filtersIdent} = [\n ${filterInputs.join(',\n ')}\n];\n\nconst ${className}ListActions = () => (\n <TopToolbar>\n <FilterButton filters={${filtersIdent}} />\n <CreateButton />\n <ExportButton />\n </TopToolbar>\n);\n\nexport const ${className}List = () => (\n <List actions={<${className}ListActions />} filters={${filtersIdent}} sort={{ field: '${sortField}', order: 'ASC' }}>\n <Datagrid rowClick=\"show\">\n ${listFields.join('\n ')}\n </Datagrid>\n </List>\n);\n`;
|
||||
|
||||
const formField = (a, mode) => {
|
||||
const label = getAttributeLabel(a, allEntities);
|
||||
if (a.isPrimary && mode === 'create' && a.type === 'uuid') return null;
|
||||
if (a.isPrimary && mode === 'edit') {
|
||||
return `<TextInput source="${a.name}" label="${label}" disabled />`;
|
||||
}
|
||||
if (a.foreign) {
|
||||
const referenceDisplay = getReferenceDisplayExpr(allEntities[a.foreign.entity]);
|
||||
return `<ReferenceInput source="${a.name}" reference="${pluralize(toKebab(a.foreign.entity))}">\n <AutocompleteInput label="${label}" optionText={${referenceDisplay}} filterToQuery={(searchText) => ({ q: searchText })} />\n </ReferenceInput>`;
|
||||
}
|
||||
if (a.type === 'date') return `<DateInput source="${a.name}" label="${label}" />`;
|
||||
if (['integer', 'decimal'].includes(a.type)) return `<NumberInput source="${a.name}" label="${label}" />`;
|
||||
if (!['string', 'text', 'uuid', 'integer', 'decimal', 'date'].includes(a.type)) {
|
||||
if (a.name === 'status' && statusEnumAttr) return `<SelectInput source="${a.name}" label="${label}" choices={statusChoices} emptyText="Не выбрано" />`;
|
||||
return `<SelectInput source="${a.name}" label="${label}" choices={${a.name}Choices} emptyText="Не выбрано" />`;
|
||||
}
|
||||
return `<TextInput source="${a.name}" label="${label}" ${a.isRequired ? 'isRequired' : ''} />`;
|
||||
};
|
||||
|
||||
const formImportSet = new Set(['SimpleForm', 'TextInput']);
|
||||
if (hasNumber) formImportSet.add('NumberInput');
|
||||
if (hasDate) formImportSet.add('DateInput');
|
||||
if (enumAttrs.length) formImportSet.add('SelectInput');
|
||||
if (hasFK) {
|
||||
formImportSet.add('ReferenceInput');
|
||||
formImportSet.add('AutocompleteInput');
|
||||
}
|
||||
const createImports = ['Create', ...Array.from(formImportSet)].join(', ');
|
||||
const create = `import { ${createImports} } from 'react-admin';\n\n${choiceConsts.join('\n')}\nexport const ${className}Create = () => (\n <Create>\n <SimpleForm>\n ${entity.attributes.map((a) => formField(a, 'create')).filter(Boolean).join('\n ')}\n </SimpleForm>\n </Create>\n);\n`;
|
||||
|
||||
const editImports = ['Edit', ...Array.from(formImportSet)].join(', ');
|
||||
const edit = `import { ${editImports} } from 'react-admin';\n\n${choiceConsts.join('\n')}\nexport const ${className}Edit = () => (\n <Edit>\n <SimpleForm>\n ${entity.attributes.map((a) => formField(a, 'edit')).filter(Boolean).join('\n ')}\n </SimpleForm>\n </Edit>\n);\n`;
|
||||
|
||||
const showImportSet = new Set(['Show', 'SimpleShowLayout', 'TextField']);
|
||||
if (hasNumber) showImportSet.add('NumberField');
|
||||
if (hasDate) showImportSet.add('DateField');
|
||||
if (enumAttrs.length) showImportSet.add('SelectField');
|
||||
if (hasFK) showImportSet.add('ReferenceField');
|
||||
|
||||
const showFields = [];
|
||||
for (const a of entity.attributes) {
|
||||
const label = getAttributeLabel(a, allEntities);
|
||||
if (a.foreign) {
|
||||
const referenceEntity = allEntities[a.foreign.entity];
|
||||
const referenceAttrs = getEntityAttrNames(referenceEntity);
|
||||
const fieldSource = referenceAttrs.has('inventoryNumber')
|
||||
? 'inventoryNumber'
|
||||
: referenceAttrs.has('code')
|
||||
? 'code'
|
||||
: referenceAttrs.has('number')
|
||||
? 'number'
|
||||
: 'name';
|
||||
showFields.push(
|
||||
`<ReferenceField source="${a.name}" reference="${pluralize(toKebab(a.foreign.entity))}" label="${label}" link="show">\n <TextField source="${fieldSource}" />\n </ReferenceField>`
|
||||
);
|
||||
continue;
|
||||
}
|
||||
if (a.type === 'date') {
|
||||
showFields.push(`<DateField source="${a.name}" label="${label}" />`);
|
||||
} else if (['integer', 'decimal'].includes(a.type)) {
|
||||
showFields.push(`<NumberField source="${a.name}" label="${label}" />`);
|
||||
} else if (!['string', 'text', 'uuid', 'integer', 'decimal', 'date'].includes(a.type)) {
|
||||
showFields.push(`<SelectField source="${a.name}" label="${label}" choices={${a.name === 'status' ? 'statusChoices' : `${a.name}Choices`}} />`);
|
||||
} else {
|
||||
showFields.push(`<TextField source="${a.name}" label="${label}" />`);
|
||||
}
|
||||
}
|
||||
|
||||
const show = `import { ${Array.from(showImportSet).join(', ')} } from 'react-admin';\n\n${choiceConsts.join('\n')}export const ${className}Show = () => (\n <Show>\n <SimpleShowLayout>\n ${showFields.join('\n ')}\n </SimpleShowLayout>\n </Show>\n);\n`;
|
||||
|
||||
return {
|
||||
files: {
|
||||
[`client/src/resources/${folder}/${className}List.tsx`]: list,
|
||||
[`client/src/resources/${folder}/${className}Create.tsx`]: create,
|
||||
[`client/src/resources/${folder}/${className}Edit.tsx`]: edit,
|
||||
[`client/src/resources/${folder}/${className}Show.tsx`]: show,
|
||||
},
|
||||
resourceName,
|
||||
className,
|
||||
folder,
|
||||
};
|
||||
}
|
||||
|
||||
function upsertInFile(filePath, apply, updater) {
|
||||
const abs = path.join(ROOT, filePath);
|
||||
const existing = fs.existsSync(abs) ? readFile(abs) : '';
|
||||
const next = updater(existing);
|
||||
if (apply) writeFile(abs, next);
|
||||
return { changed: next !== existing, content: next };
|
||||
}
|
||||
|
||||
function ensureAppModule(apply, backendModules) {
|
||||
return upsertInFile('server/src/app.module.ts', apply, (src) => {
|
||||
let out = src;
|
||||
for (const m of backendModules) {
|
||||
if (!out.includes(`import { ${m.moduleName} }`)) {
|
||||
const importLine = `import { ${m.moduleName} } from '${m.importPath}';`;
|
||||
const importMatches = [...out.matchAll(/^import\s+.*;$/gm)];
|
||||
if (importMatches.length) {
|
||||
const lastImport = importMatches[importMatches.length - 1];
|
||||
const insertAt = lastImport.index + lastImport[0].length;
|
||||
out = `${out.slice(0, insertAt)}\n${importLine}${out.slice(insertAt)}`;
|
||||
} else {
|
||||
out = `${importLine}\n${out}`;
|
||||
}
|
||||
}
|
||||
}
|
||||
out = out.replace(/imports:\s*\[\s*([\s\S]*?)\s*\],/m, (match, inner) => {
|
||||
let block = inner;
|
||||
for (const m of backendModules) {
|
||||
if (!block.includes(m.moduleName)) block = block.replace(/\s*\],?\s*$/m, '') + `\n ${m.moduleName},`;
|
||||
}
|
||||
// normalize trailing comma/indent by reusing original replacement style
|
||||
return `imports: [${block}\n ],`;
|
||||
});
|
||||
return out;
|
||||
});
|
||||
}
|
||||
|
||||
function ensureClientApp(apply, frontendResources) {
|
||||
return upsertInFile('client/src/App.tsx', apply, (src) => {
|
||||
let out = src;
|
||||
for (const r of frontendResources) {
|
||||
const imports = [
|
||||
`import { ${r.className}List } from './resources/${r.folder}/${r.className}List';`,
|
||||
`import { ${r.className}Create } from './resources/${r.folder}/${r.className}Create';`,
|
||||
`import { ${r.className}Edit } from './resources/${r.folder}/${r.className}Edit';`,
|
||||
`import { ${r.className}Show } from './resources/${r.folder}/${r.className}Show';`,
|
||||
];
|
||||
for (const imp of imports) {
|
||||
if (!out.includes(imp)) {
|
||||
const importMatches = [...out.matchAll(/^import\s+.*;$/gm)];
|
||||
if (importMatches.length) {
|
||||
const lastImport = importMatches[importMatches.length - 1];
|
||||
const insertAt = lastImport.index + lastImport[0].length;
|
||||
out = `${out.slice(0, insertAt)}\n${imports.join('\n')}${out.slice(insertAt)}`;
|
||||
} else {
|
||||
out = `${imports.join('\n')}\n${out}`;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (!out.includes(`name="${r.resourceName}"`)) {
|
||||
out = out.replace(
|
||||
/<\/Admin>/m,
|
||||
` <Resource\n name="${r.resourceName}"\n options={{ label: '${r.className}' }}\n list={${r.className}List}\n create={${r.className}Create}\n edit={${r.className}Edit}\n show={${r.className}Show}\n />\n </Admin>`
|
||||
);
|
||||
}
|
||||
}
|
||||
return out;
|
||||
});
|
||||
}
|
||||
|
||||
/** Собирает файлы как при --apply, без записи. Учитывает текущие app.module.ts и App.tsx на диске. */
|
||||
function collectGeneratedBundle(parsed) {
|
||||
const files = {};
|
||||
const prismaPath = path.join(ROOT, 'server/prisma/schema.prisma');
|
||||
const pr = ensurePrismaSchema(parsed, prismaPath, false);
|
||||
files['server/prisma/schema.prisma'] = pr.content;
|
||||
|
||||
const backendModules = [];
|
||||
const frontendResources = [];
|
||||
for (const [entityName, ent] of Object.entries(parsed.entities)) {
|
||||
const pk = ent.primaryKey;
|
||||
const resource = pluralize(toKebab(entityName));
|
||||
const be = renderBackendModule(entityName, ent, resource, pk);
|
||||
const fe = renderFrontendResource(entityName, ent, resource, pk, parsed.enums);
|
||||
backendModules.push(be);
|
||||
frontendResources.push(fe);
|
||||
Object.assign(files, be.files, fe.files);
|
||||
}
|
||||
|
||||
const appMod = ensureAppModule(false, backendModules);
|
||||
files['server/src/app.module.ts'] = appMod.content;
|
||||
const clientApp = ensureClientApp(false, frontendResources);
|
||||
files['client/src/App.tsx'] = clientApp.content;
|
||||
|
||||
return {
|
||||
entityCount: Object.keys(parsed.entities).length,
|
||||
enumCount: Object.keys(parsed.enums).length,
|
||||
files,
|
||||
};
|
||||
}
|
||||
|
||||
function main() {
|
||||
const args = process.argv.slice(2);
|
||||
const apply = args.includes('--apply');
|
||||
const printBundleJson = args.includes('--print-bundle-json');
|
||||
const dslArgIdx = args.indexOf('--dsl');
|
||||
const dslPath = dslArgIdx >= 0 ? args[dslArgIdx + 1] : 'domain/TOiR.domain.dsl';
|
||||
|
||||
const absDsl = path.resolve(ROOT, dslPath);
|
||||
const dslText = readFile(absDsl);
|
||||
const parsed = parseDomainDSL(dslText);
|
||||
|
||||
if (printBundleJson) {
|
||||
const bundle = collectGeneratedBundle(parsed);
|
||||
process.stdout.write(JSON.stringify(bundle));
|
||||
return;
|
||||
}
|
||||
|
||||
// Prisma schema
|
||||
const prismaPath = path.join(ROOT, 'server/prisma/schema.prisma');
|
||||
ensurePrismaSchema(parsed, prismaPath, apply);
|
||||
|
||||
// Backend modules + frontend resources
|
||||
const backendModules = [];
|
||||
const frontendResources = [];
|
||||
for (const [entityName, ent] of Object.entries(parsed.entities)) {
|
||||
const pk = ent.primaryKey;
|
||||
const resource = pluralize(toKebab(entityName));
|
||||
const be = renderBackendModule(entityName, ent, resource, pk);
|
||||
const fe = renderFrontendResource(entityName, ent, resource, pk, parsed.enums, parsed.entities);
|
||||
backendModules.push(be);
|
||||
frontendResources.push(fe);
|
||||
|
||||
if (apply) {
|
||||
for (const [rel, content] of Object.entries(be.files)) writeFile(path.join(ROOT, rel), content);
|
||||
for (const [rel, content] of Object.entries(fe.files)) writeFile(path.join(ROOT, rel), content);
|
||||
}
|
||||
}
|
||||
|
||||
ensureAppModule(apply, backendModules);
|
||||
ensureClientApp(apply, frontendResources);
|
||||
|
||||
process.stdout.write(
|
||||
`${apply ? 'Generated' : 'Planned'} ${Object.keys(parsed.entities).length} entities from ${dslPath}\n`
|
||||
);
|
||||
}
|
||||
|
||||
main();
|
||||
|
||||
Reference in New Issue
Block a user