@devbro/sql-generator
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generic sql generator
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{"version":3,"sources":["../src/Blueprint.ts"],"sourcesContent":["import { Expression } from './Expression';\nimport { Parameter } from './types';\n\nexport type ColumnPropertiesType = {\n type:\n | 'string'\n | 'integer'\n | 'float'\n | 'double'\n | 'boolean'\n | 'char'\n | 'text'\n | 'date'\n | 'timestamp'\n | 'serial';\n length: number;\n nullable: boolean;\n unique: boolean;\n default: Parameter;\n};\nexport class Column {\n columnName: string = '';\n properties: ColumnPropertiesType = {\n type: 'string',\n length: 255,\n nullable: false,\n unique: false,\n default: null,\n };\n\n constructor(columnName: string, type: ColumnPropertiesType['type']) {\n this.columnName = columnName;\n this.properties.type = type;\n }\n\n length(length: number) {\n this.properties.length = length;\n return this;\n }\n\n nullable(nullable: boolean = true) {\n this.properties.nullable = nullable;\n return this;\n }\n\n unique(unique: boolean = true) {\n this.properties.unique = unique;\n return this;\n }\n\n default(value: ColumnPropertiesType['default']) {\n this.properties.default = value;\n return this;\n }\n}\nexport class Blueprint {\n tableName: string = '';\n columns: Column[] = [];\n existingTable: boolean = false;\n primaryKeys: string[] = [];\n constructor() {}\n setTableName(tableName: string, existingTable: boolean = false) {\n this.tableName = tableName;\n this.existingTable = existingTable;\n }\n\n Boolean(columnName: string) {\n const rc = new Column(columnName, 'boolean');\n this.columns.push(rc);\n return rc;\n }\n\n char(columnName: string) {\n const rc = new Column(columnName, 'char');\n this.columns.push(rc);\n return rc;\n }\n\n string(columnName: string, length: number = 255) {\n const rc = new Column(columnName, 'string');\n rc.length(length);\n this.columns.push(rc);\n return rc;\n }\n\n text(columnName: string) {\n const rc = new Column(columnName, 'text');\n this.columns.push(rc);\n return rc;\n }\n\n integer(columnName: string) {\n const rc = new Column(columnName, 'integer');\n this.columns.push(rc);\n return rc;\n }\n\n float(columnName: string) {\n const rc = new Column(columnName, 'float');\n this.columns.push(rc);\n return rc;\n }\n\n double(columnName: string) {\n const rc = new Column(columnName, 'double');\n this.columns.push(rc);\n return rc;\n }\n\n id() {\n const rc = new Column('id', 'serial');\n this.columns.push(rc);\n this.primaryKeys.push('id');\n return rc;\n }\n\n timestamps() {\n this.columns.push(new Column('created_at', 'timestamp').default(new Expression('CURRENT_TIMESTAMP')));\n this.columns.push(new Column('updated_at', 'timestamp').default(new Expression('CURRENT_TIMESTAMP')));\n }\n\n date(columnName: string) {\n const rc = new Column(columnName, 'date');\n this.columns.push(rc);\n return rc;\n }\n\n primary(keys: string[]) {\n this.primaryKeys = keys;\n }\n}\n"],"mappings":"AAAA,SAAS,kBAAkB;AAoBpB,MAAM,OAAO;AAAA,EAClB,aAAqB;AAAA,EACrB,aAAmC;AAAA,IACjC,MAAM;AAAA,IACN,QAAQ;AAAA,IACR,UAAU;AAAA,IACV,QAAQ;AAAA,IACR,SAAS;AAAA,EACX;AAAA,EAEA,YAAY,YAAoB,MAAoC;AAClE,SAAK,aAAa;AAClB,SAAK,WAAW,OAAO;AAAA,EACzB;AAAA,EAEA,OAAO,QAAgB;AACrB,SAAK,WAAW,SAAS;AACzB,WAAO;AAAA,EACT;AAAA,EAEA,SAAS,WAAoB,MAAM;AACjC,SAAK,WAAW,WAAW;AAC3B,WAAO;AAAA,EACT;AAAA,EAEA,OAAO,SAAkB,MAAM;AAC7B,SAAK,WAAW,SAAS;AACzB,WAAO;AAAA,EACT;AAAA,EAEA,QAAQ,OAAwC;AAC9C,SAAK,WAAW,UAAU;AAC1B,WAAO;AAAA,EACT;AACF;AACO,MAAM,UAAU;AAAA,EACrB,YAAoB;AAAA,EACpB,UAAoB,CAAC;AAAA,EACrB,gBAAyB;AAAA,EACzB,cAAwB,CAAC;AAAA,EACzB,cAAc;AAAA,EAAC;AAAA,EACf,aAAa,WAAmB,gBAAyB,OAAO;AAC9D,SAAK,YAAY;AACjB,SAAK,gBAAgB;AAAA,EACvB;AAAA,EAEA,QAAQ,YAAoB;AAC1B,UAAM,KAAK,IAAI,OAAO,YAAY,SAAS;AAC3C,SAAK,QAAQ,KAAK,EAAE;AACpB,WAAO;AAAA,EACT;AAAA,EAEA,KAAK,YAAoB;AACvB,UAAM,KAAK,IAAI,OAAO,YAAY,MAAM;AACxC,SAAK,QAAQ,KAAK,EAAE;AACpB,WAAO;AAAA,EACT;AAAA,EAEA,OAAO,YAAoB,SAAiB,KAAK;AAC/C,UAAM,KAAK,IAAI,OAAO,YAAY,QAAQ;AAC1C,OAAG,OAAO,MAAM;AAChB,SAAK,QAAQ,KAAK,EAAE;AACpB,WAAO;AAAA,EACT;AAAA,EAEA,KAAK,YAAoB;AACvB,UAAM,KAAK,IAAI,OAAO,YAAY,MAAM;AACxC,SAAK,QAAQ,KAAK,EAAE;AACpB,WAAO;AAAA,EACT;AAAA,EAEA,QAAQ,YAAoB;AAC1B,UAAM,KAAK,IAAI,OAAO,YAAY,SAAS;AAC3C,SAAK,QAAQ,KAAK,EAAE;AACpB,WAAO;AAAA,EACT;AAAA,EAEA,MAAM,YAAoB;AACxB,UAAM,KAAK,IAAI,OAAO,YAAY,OAAO;AACzC,SAAK,QAAQ,KAAK,EAAE;AACpB,WAAO;AAAA,EACT;AAAA,EAEA,OAAO,YAAoB;AACzB,UAAM,KAAK,IAAI,OAAO,YAAY,QAAQ;AAC1C,SAAK,QAAQ,KAAK,EAAE;AACpB,WAAO;AAAA,EACT;AAAA,EAEA,KAAK;AACH,UAAM,KAAK,IAAI,OAAO,MAAM,QAAQ;AACpC,SAAK,QAAQ,KAAK,EAAE;AACpB,SAAK,YAAY,KAAK,IAAI;AAC1B,WAAO;AAAA,EACT;AAAA,EAEA,aAAa;AACX,SAAK,QAAQ,KAAK,IAAI,OAAO,cAAc,WAAW,EAAE,QAAQ,IAAI,WAAW,mBAAmB,CAAC,CAAC;AACpG,SAAK,QAAQ,KAAK,IAAI,OAAO,cAAc,WAAW,EAAE,QAAQ,IAAI,WAAW,mBAAmB,CAAC,CAAC;AAAA,EACtG;AAAA,EAEA,KAAK,YAAoB;AACvB,UAAM,KAAK,IAAI,OAAO,YAAY,MAAM;AACxC,SAAK,QAAQ,KAAK,EAAE;AACpB,WAAO;AAAA,EACT;AAAA,EAEA,QAAQ,MAAgB;AACtB,SAAK,cAAc;AAAA,EACrB;AACF;","names":[]}