ddl-manager/dist/parser/FileSyntax.js

store postgres procedures and triggers in files

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FileSyntax = void 0;
const psql_lang_1 = require("psql-lang");
const CacheSyntax_1 = require("./CacheSyntax");
const CacheLinter_1 = require("./CacheLinter");
const CommentSyntax_1 = require("./CommentSyntax");
class FileSyntax extends psql_lang_1.AbstractNode {
    static entry(cursor) {
        return (cursor.before(psql_lang_1.CreateFunction) ||
            cursor.before(psql_lang_1.CreateTrigger) ||
            cursor.before(CacheSyntax_1.CacheSyntax));
    }
    static parse(cursor) {
        const output = {
            functions: [],
            triggers: [],
            caches: []
        };
        while (!cursor.beforeEnd()) {
            this.parseDelimiters(cursor);
            if (cursor.before(psql_lang_1.CreateFunction)) {
                const function_ = cursor.parse(psql_lang_1.CreateFunction);
                output.functions.push(function_);
            }
            else if (cursor.before(psql_lang_1.CreateTrigger)) {
                const trigger = cursor.parse(psql_lang_1.CreateTrigger);
                output.triggers.push(trigger);
            }
            else if (cursor.before(CacheSyntax_1.CacheSyntax)) {
                const cache = cursor.parse(CacheSyntax_1.CacheSyntax);
                CacheLinter_1.CacheLinter.lint(cursor, cache);
                output.caches.push(cache);
            }
            else if (cursor.before(CommentSyntax_1.CommentSyntax)) {
                cursor.parse(CommentSyntax_1.CommentSyntax); // just ignore
            }
            else if (!cursor.beforeEnd()) {
                cursor.throwError("expected function or trigger or cache");
            }
        }
        return output;
    }
    static parseDelimiters(cursor) {
        cursor.skipSpaces();
        while (cursor.beforeValue(";")) {
            cursor.readValue(";");
            cursor.skipSpaces();
        }
    }
    template() {
        return [
            ...this.row.functions,
            ...this.row.triggers,
            ...this.row.caches,
        ];
    }
}
exports.FileSyntax = FileSyntax;
//# sourceMappingURL=FileSyntax.js.map