Commit graph

11 commits

Author SHA1 Message Date
Kailash Nadh
5a3664aee2 Add support for caching slow queries on large databases.
- Add materialized views for list -> subscriber counts, dashboard chart,
  and dashboard aggregate stats that slow down significantly on large
  databases (with millions or tens of millions of subscribers). These
  slow queries involve full table scan COUNTS().

- Add a toggle to enable caching slow results in Settings -> Performance.

- Add support for setting a cron string that crons and periodically
  refreshes aggregated stats in materialized views.

Closes #1019.
2024-01-27 15:51:12 +05:30
Kailash Nadh
ef77a7e10f Replace c3js with chart.js for major dep size reduction. 2023-12-29 22:17:53 +05:30
Kailash Nadh
c581fe2f3a Add GET /api/about that returns useful system info. Closes #1354. 2023-06-24 13:07:13 +05:30
Kailash Nadh
d359ad27aa Refactor media management.
- Change tiled UI to table UI.
- Add support for search and pagination.
- Important: This breaks the `GET /api/media` API to introduce pagination
  fields. Media items are now moved into `{ data: results[] }`.
2023-05-21 15:19:12 +05:30
Kailash Nadh
9add728b08 WIP: Add support for publishing campaigns to publish archives. 2022-11-10 23:30:11 +05:30
Kailash Nadh
3b0083190e Add ability for subscribers to manage preferences on the unsub form.
- Ability to change name.
- Ability to unsubscribe from individual lists.
- Toggle option to enable this in Admin Settings -> Privacy.

Closes #455.
2022-10-29 15:23:28 +05:30
Kailash Nadh
6d820f4f6e Add maintenance options.
- Add new maintenance UI with options to garbage collect (delete)
  orphan subscriber and analytics records.
2022-09-03 14:58:25 +05:30
Kailash Nadh
76df9c8d76 Refactor and simply function name. 2022-08-26 16:49:58 +05:30
Kailash Nadh
3550d5453d Fix incorrect analytics count. Closes #712. 2022-07-30 19:01:20 +05:30
Kailash Nadh
959541f8ee Rename unsub query to match the core method name. 2022-05-08 14:45:45 +05:30
Kailash Nadh
b5cd9498b1 Refactore all CRUD functions to a new core package.
This is a long pending refactor. All the DB, query, CRUD, and related
logic scattered across HTTP handlers are now moved into a central
`core` package with clean, abstracted methods, decoupling HTTP
handlers from executing direct DB queries and other business logic.

eg: `core.CreateList()`, `core.GetLists()` etc.

- Remove obsolete subscriber methods.
- Move optin hook queries to core.
- Move campaign methods to `core`.
- Move all campaign methods to `core`.
- Move public page functions to `core`.
- Move all template functions to `core`.
- Move media and settings function to `core`.
- Move handler middleware functions to `core`.
- Move all bounce functions to `core`.
- Move all dashboard functions to `core`.
- Fix GetLists() not honouring type
- Fix unwrapped JSON responses.
- Clean up obsolete pre-core util function.
- Replace SQL array null check with cardinality check.
- Fix missing validations in `core` queries.
- Remove superfluous deps on internal `subimporter`.
- Add dashboard functions to `core`.
- Fix broken domain ban check.
- Fix broken subscriber check middleware.
- Remove redundant error handling.
- Remove obsolete functions.
- Remove obsolete structs.
- Remove obsolete queries and DB functions.
- Document the `core` package.
2022-05-03 10:50:29 +05:30
Renamed from cmd/queries.go (Browse further)