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perspective WIP

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This commit is contained in:
Jan Prochazka
2022-06-17 22:30:10 +02:00
parent 75bf0e53fc
commit 2b78a8dcae
4 changed files with 82 additions and 23 deletions
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71
packages/datalib/src/PerspectiveColumnDefinition.ts
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@@ -1,14 +1,47 @@
import { ColumnInfo, ForeignKeyInfo, TableInfo } from 'dbgate-types';
import { ColumnInfo, DatabaseInfo, ForeignKeyInfo, TableInfo } from 'dbgate-types';
import { clearConfigCache } from 'prettier';
import { ChangePerspectiveConfigFunc, PerspectiveConfig } from './PerspectiveConfig';
export abstract class PerspectiveColumnDefinition {
constructor(
public config: PerspectiveConfig,
public setConfig: ChangePerspectiveConfigFunc,
public parentColumn: PerspectiveTableColumnDefinition
) {}
abstract get title();
abstract get codeName();
abstract get props();
abstract get isExpanded();
abstract get isExpandable();
abstract get level();
abstract toggleExpanded();
abstract get childColumns(): PerspectiveColumnDefinition[];
get uniqueName() {
if (this.parentColumn) return `${this.parentColumn.uniqueName}.${this.codeName}`;
return this.codeName;
}
get level() {
if (this.parentColumn) return this.parentColumn.level + 1;
return 0;
}
get isExpanded() {
return this.config.expandedColumns.includes(this.uniqueName);
}
toggleExpanded(value?: boolean) {
this.includeInColumnSet('expandedColumns', this.uniqueName, value == null ? !this.isExpanded : value);
}
includeInColumnSet(field: keyof PerspectiveConfig, uniqueName: string, isIncluded: boolean) {
if (isIncluded) {
this.setConfig(cfg => ({
...cfg,
[field]: [...(cfg[field] || []), uniqueName],
}));
} else {
this.setConfig(cfg => ({
...cfg,
[field]: (cfg[field] || []).filter(x => x != uniqueName),
}));
}
}
}
export class PerspectiveTableColumnDefinition extends PerspectiveColumnDefinition {
@@ -16,16 +49,22 @@ export class PerspectiveTableColumnDefinition extends PerspectiveColumnDefinitio
constructor(
public column: ColumnInfo,
public table: TableInfo,
public config: PerspectiveConfig,
public setConfig: ChangePerspectiveConfigFunc
public db: DatabaseInfo,
config: PerspectiveConfig,
setConfig: ChangePerspectiveConfigFunc,
parentColumn: PerspectiveTableColumnDefinition
) {
super();
super(config, setConfig, parentColumn);
this.foreignKey =
table.foreignKeys &&
table.foreignKeys.find(fk => fk.columns.length == 1 && fk.columns[0].columnName == column.columnName);
}
get codeName() {
return this.column.columnName;
}
get title() {
return this.column.columnName;
}
@@ -34,17 +73,19 @@ export class PerspectiveTableColumnDefinition extends PerspectiveColumnDefinitio
return this.column;
}
get isExpanded() {
return this.config.expandedColumns.includes(this.column.uniqueName);
}
get isExpandable() {
return !!this.foreignKey;
}
get level() {
return 0;
get childColumns(): PerspectiveColumnDefinition[] {
if (!this.foreignKey) return [];
const tbl = this?.db?.tables?.find(
x => x.pureName == this.foreignKey?.refTableName && x.schemaName == this.foreignKey?.refSchemaName
);
return (
tbl?.columns?.map(
col => new PerspectiveTableColumnDefinition(col, tbl, this.db, this.config, this.setConfig, this)
) || []
);
}
toggleExpanded() {}
}