Basic support for lazy loaded relations

orm/src/builder/Builder.ts

@@ -5,7 +5,7 @@ import {Statement} from './Statement.ts'
 import {Update} from './type/Update.ts'
 import {Insert} from './type/Insert.ts'
 import {Delete} from './type/Delete.ts'
-import {Truncate} from "./type/Truncate.ts";
+import {Truncate} from './type/Truncate.ts'
 
 export function raw(value: string) {
     return new RawValue(value)

orm/src/builder/type/WhereBuilder.ts

@@ -5,6 +5,7 @@ import {apply_filter_to_where, QueryFilter} from '../../model/filter.ts'
 import {Scope} from '../Scope.ts'
 import {FunctionScope, ScopeFunction} from '../scope/FunctionScope.ts'
 import {make} from '../../../../di/src/global.ts'
+import RawValue from '../RawValue.ts'
 
 export class WhereBuilder {
     protected _wheres: WhereStatement[] = []
@@ -68,6 +69,16 @@ export class WhereBuilder {
         return this
     }
 
+    whereRaw(field: string, operator: SQLWhereOperator, operand: string) {
+        this._createWhere('AND', field, operator, new RawValue(operand))
+        return this
+    }
+
+    orWhereRaw(field: string, operator: SQLWhereOperator, operand: string) {
+        this._createWhere('OR', field, operator, new RawValue(operand))
+        return this
+    }
+
     whereIn(field: string, values: EscapedValue) {
         this._wheres.push({
             field,

orm/src/builder/types.ts

@@ -10,7 +10,7 @@ export type WherePreOperator = 'AND' | 'OR' | 'AND NOT' | 'OR NOT'
 export type WhereClause = { field: string, operator: SQLWhereOperator, operand: string, preop: WherePreOperator }
 export type WhereGroup = { items: WhereStatement[], preop: WherePreOperator }
 export type WhereStatement = WhereClause | WhereGroup
-export type SQLWhereOperator = WhereOperator | 'IN' | 'NOT IN' | 'LIKE' | 'BETWEEN' | 'NOT BETWEEN'
+export type SQLWhereOperator = WhereOperator | 'IN' | 'NOT IN' | 'LIKE' | 'BETWEEN' | 'NOT BETWEEN' | 'IS' | 'IS NOT'
 export type OrderDirection = 'ASC' | 'DESC'
 export type OrderStatement = { direction: OrderDirection, field: string }