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perspective mongo condition

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This commit is contained in:
Jan Prochazka
2022-10-01 18:50:54 +02:00
parent b3839def32
commit 08abec7c3e
4 changed files with 101 additions and 38 deletions
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73
packages/datalib/src/PerspectiveTreeNode.ts
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@@ -298,7 +298,7 @@ export abstract class PerspectiveTreeNode {
);
}
getChildrenCondition(source = null): Condition {
getChildrenSqlCondition(source = null): Condition {
const conditions = _compact([
...this.childNodes.map(x => x.parseFilterCondition(source)),
...this.buildParentFilterConditions(),
@@ -315,6 +315,17 @@ export abstract class PerspectiveTreeNode {
};
}
getChildrenMongoCondition(source = null): {} {
const conditions = _compact([...this.childNodes.map(x => x.parseFilterCondition(source))]);
if (conditions.length == 0) {
return null;
}
if (conditions.length == 1) {
return conditions[0];
}
return { $and: conditions };
}
getOrderBy(table: TableInfo | ViewInfo | CollectionInfo): PerspectiveDataLoadProps['orderBy'] {
const res = _compact(
this.childNodes.map(node => {
@@ -444,7 +455,7 @@ export abstract class PerspectiveTreeNode {
conditionType: 'and',
conditions: _compact([
...lastNode.getParentJoinCondition(lastAlias, this.namedObject.pureName),
leafNode.getChildrenCondition({ alias: 'pert_0' }),
leafNode.getChildrenSqlCondition({ alias: 'pert_0' }),
]),
};
@@ -558,7 +569,7 @@ export class PerspectiveTableColumnNode extends PerspectiveTreeNode {
dataColumns: this.getDataLoadColumns(),
databaseConfig: this.databaseConfig,
orderBy: this.getOrderBy(this.refTable),
condition: this.getChildrenCondition(),
sqlCondition: this.getChildrenSqlCondition(),
engineType: 'sqldb',
};
}
@@ -705,6 +716,7 @@ export class PerspectivePatternColumnNode extends PerspectiveTreeNode {
refTable: TableInfo;
constructor(
public owner: NamedObjectInfo,
public column: PerspectiveDataPatternColumn,
dbs: MultipleDatabaseInfo,
config: PerspectiveConfig,
@@ -814,31 +826,29 @@ export class PerspectivePatternColumnNode extends PerspectiveTreeNode {
// );
}
// get filterInfo(): PerspectiveFilterColumnInfo {
// return {
// columnName: this.columnName,
// filterType: this.filterType,
// pureName: this.column.pureName,
// schemaName: this.column.schemaName,
// foreignKey: this.foreignKey,
// };
// }
get filterInfo(): PerspectiveFilterColumnInfo {
return {
columnName: this.columnName,
filterType: this.filterType,
pureName: this.owner.pureName,
schemaName: this.owner.schemaName,
foreignKey: this.foreignKey,
};
}
// parseFilterCondition(source = null): Condition {
// const filter = this.getFilter();
// if (!filter) return null;
// const condition = parseFilter(filter, this.filterType);
// if (!condition) return null;
// return _cloneDeepWith(condition, (expr: Expression) => {
// if (expr.exprType == 'placeholder') {
// return {
// exprType: 'column',
// columnName: this.column.columnName,
// source,
// };
// }
// });
// }
parseFilterCondition(source = null): {} {
const filter = this.getFilter();
if (!filter) return null;
const condition = parseFilter(filter, 'mongo');
if (!condition) return null;
return _cloneDeepWith(condition, expr => {
if (expr.__placeholder__) {
return {
[this.columnName]: expr.__placeholder__,
};
}
});
}
// get headerTableAttributes() {
// if (this.foreignKey) {
@@ -888,7 +898,7 @@ export class PerspectiveTableNode extends PerspectiveTreeNode {
dataColumns: this.getDataLoadColumns(),
databaseConfig: this.databaseConfig,
orderBy: this.getOrderBy(this.table),
condition: this.getChildrenCondition(),
sqlCondition: this.getChildrenSqlCondition(),
engineType: 'sqldb',
};
}
@@ -967,7 +977,7 @@ export class PerspectiveCollectionNode extends PerspectiveTreeNode {
dataColumns: this.getDataLoadColumns(),
databaseConfig: this.databaseConfig,
orderBy: this.getOrderBy(this.collection),
condition: this.getChildrenCondition(),
mongoCondition: this.getChildrenMongoCondition(),
engineType: 'docdb',
};
}
@@ -1129,7 +1139,7 @@ export class PerspectiveTableReferenceNode extends PerspectiveTableNode {
dataColumns: this.getDataLoadColumns(),
databaseConfig: this.databaseConfig,
orderBy: this.getOrderBy(this.table),
condition: this.getChildrenCondition(),
sqlCondition: this.getChildrenSqlCondition(),
engineType: 'sqldb',
};
}
@@ -1235,7 +1245,7 @@ export class PerspectiveCustomJoinTreeNode extends PerspectiveTableNode {
dataColumns: this.getDataLoadColumns(),
databaseConfig: this.databaseConfig,
orderBy: this.getOrderBy(this.table),
condition: this.getChildrenCondition(),
sqlCondition: this.getChildrenSqlCondition(),
engineType: 'sqldb',
};
}
@@ -1362,6 +1372,7 @@ export function getCollectionChildPerspectiveNodes(
parentNode,
designerId =>
new PerspectivePatternColumnNode(
collection,
col,
dbs,
config,