databases-extensions 0.0.1

Extensions for sqlalchemy with databases

databases-query-extensions

Pagination, filter, search and sorting extensions for sqlalchey with encode/databases

Installation

pip install databases-query-extensions

Example

Construct page params

page_params = PaginationParams.construct(
      first=3, filter={"completed.is_true": ""}
  )

apply pagination and get results

  query = example.select()
  pagination = CursorPagination(database, query)
  paginated = await pagination.page(page_params)

apply filters, search, sorting or pagination and get query

    query = example.select()
    cursor_column="created_date"
    query = query_builder(query, page_params, cursor_column)

A complete query params example

{
    "first": 100,
    "after": <cursor>,
    "afterWith": <cursor>,
    "search": {
      "columns": ["col1", "col2"],
      "value": "new"
    },
    "filter": {
      "conversationType.eq": "Call"
      "conversationStatus.eq": "NoAanswer"
    },
    "sort": "createdAt",
    "order": "asc"
  }