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perspective - pattern for SQL sources

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This commit is contained in:
Jan Prochazka
2022-10-02 20:52:22 +02:00
parent 23b345c898
commit be0aeeb2c8
6 changed files with 102 additions and 38 deletions
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32
packages/web/src/utility/usePerspectiveDataPatterns.ts
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@@ -29,15 +29,7 @@ export function getPerspectiveDataPatternsFromCache(
);
if (cached) {
res[node.designerId] = cached;
continue;
}
const db = dbInfos?.[conid]?.[database];
if (!db) continue;
const collection = db.collections?.find(x => x.pureName == pureName && x.schemaName == schemaName);
if (!collection) continue;
}
return res;
@@ -69,20 +61,38 @@ export async function getPerspectiveDataPatterns(
if (!db) continue;
const table = db.tables?.find(x => x.pureName == pureName && x.schemaName == schemaName);
const view = db.views?.find(x => x.pureName == pureName && x.schemaName == schemaName);
const collection = db.collections?.find(x => x.pureName == pureName && x.schemaName == schemaName);
if (!collection) continue;
if (!table && !view && !collection) continue;
// console.log('LOAD PATTERN FOR', pureName);
const props: PerspectiveDataLoadProps = {
databaseConfig: { conid, database },
engineType: 'docdb',
engineType: collection ? 'docdb' : 'sqldb',
schemaName,
pureName,
orderBy: [],
orderBy: table?.primaryKey
? table?.primaryKey.columns.map(x => ({ columnName: x.columnName, order: 'ASC' }))
: table || view
? [{ columnName: (table || view).columns[0].columnName, order: 'ASC' }]
: null,
range: {
offset: 0,
limit: 10,
},
};
// console.log('LOAD PROPS', props);
const rows = await dataLoader.loadData(props);
if (rows.errorMessage) {
console.error('Error loading pattern for', pureName, ':', rows.errorMessage);
continue;
}
// console.log('PATTERN ROWS', rows);
const pattern = analyseDataPattern(
{
conid,