Michael Suchacz 6f6d7539c8 feat: remove unused chat statuses pending, paused, and completed (#27064) ...

The chatd state machine only recognizes `waiting`, `running`, `error`,
`requires_action`, and `interrupting`. Remove the unused `pending`,
`paused`, and `completed` values from the database enum, backend, SDK,
frontend, generated queries, and API docs.

Migration `000543_chat_status_remove_unused` remaps existing `pending`
rows to `running`, remaps `paused` and `completed` rows to `waiting`,
drops the obsolete `idx_chats_pending` index, and recreates
`chats_expanded` around the enum swap. It also removes the dead
`AcquireChats` query and all remaining query literals for the deleted
statuses.

**NOTE**: The enum swap can break chat queries from older replicas
during a mixed-version rollout because they still reference
`'pending'::chat_status`. Chats are experimental, so this PR accepts
that limited rollout window instead of adding a two-release expand and
contract sequence.

> This PR was authored by Mux (AI agent) on Mike's behalf.

2026-07-13 20:28:28 +02:00

..

chatadvisor

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

chatcost

chore: move chatd and related packages to /x/ subpackage (#23445)

2026-03-23 17:34:43 +00:00

chatdebug

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

chaterror

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

chatloop

fix(coderd/x/chatd/chatloop): remove compaction timeout (#27007)

2026-07-07 12:22:59 +02:00

chatopenai

feat: add configurable reasoning effort to Coder agents (#26974)

2026-07-09 23:35:12 +01:00

chatprompt

fix(coderd): use pasted-text attachments as chat title input (#27067)

2026-07-08 21:37:30 +02:00

chatprovider

feat: add configurable reasoning effort to Coder agents (#26974)

2026-07-09 23:35:12 +01:00

chatretry

fix: enable goleak in chatd tests (#26335)

2026-06-16 12:35:40 +00:00

chatsanitize

fix: enable goleak in chatd tests (#26335)

2026-06-16 12:35:40 +00:00

chatstate

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

chattest

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

chattool

refactor: type computer use provider as an enum (#27086)

2026-07-13 18:37:48 +10:00

chatutil

refactor(coderd/x/chatd): remove dead model-routing dispatch shim (#26942)

2026-07-02 11:22:56 +01:00

internal/agentselect

feat: suffix-based chat agent selection (#23741)

2026-03-30 11:43:59 +00:00

mcpclient

chore: replace testing.Testing with flag lookup (#26552)

2026-06-19 19:59:54 +01:00

messagepartbuffer

chore(coderd/x/chatd): clean up the message part buffer comments and implementation (#26508)

2026-06-18 22:45:01 +02:00

active_turn_debug_internal_test.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

active_turn_debug.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

advisor_internal_test.go

feat: add configurable reasoning effort to Coder agents (#26974)

2026-07-09 23:35:12 +01:00

ARCHITECTURE.md

fix(coderd): stop manual title generation from writing to chat_messages (#27087)

2026-07-13 16:50:19 +10:00

attachments_internal_test.go

chore: standardize on *_internal_test.go for white-box tests (#25601)

2026-05-22 20:24:38 +10:00

attachments.go

feat: record created_at/completed_at on reasoning ChatMessageParts (#24789)

2026-05-18 12:30:30 -04:00

attempt.go

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

auto_archive_internal_test.go

chore(coderd/x/chatd): address generation review items (#26517)

2026-07-06 16:37:45 +00:00

auto_archive.go

chore(coderd/x/chatd): address generation review items (#26517)

2026-07-06 16:37:45 +00:00

chatd_debug.go

refactor: deprecate AIGatewayRoutingEnabled, remove direct chat routing (#26862)

2026-07-01 20:15:03 +01:00

chatd_helpers_test.go

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

chatd_internal_test.go

refactor: type computer use provider as an enum (#27086)

2026-07-13 18:37:48 +10:00

chatd_retry_test.go

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

chatd_test.go

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

chatd.go

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

chatfile_internal_test.go

feat: resize chat image attachments client-side for provider budgets (#24533)

2026-05-08 02:07:33 +10:00

chatstate_bridge.go

feat: add configurable reasoning effort to Coder agents (#26974)

2026-07-09 23:35:12 +01:00

computer_use.go

refactor: type computer use provider as an enum (#27086)

2026-07-13 18:37:48 +10:00

configcache_internal_test.go

fix(coderd): invalidate chatd provider cache on AI provider changes (#26987)

2026-07-07 00:20:54 +10:00

configcache.go

feat: remove legacy chat provider tables (#25416)

2026-05-22 09:50:01 +02:00

context_hydration_internal_test.go

refactor: remove legacy live-read and injected-history chat context paths (#26585)

2026-06-22 19:26:34 -06:00

context_hydration.go

refactor: remove legacy live-read and injected-history chat context paths (#26585)

2026-06-22 19:26:34 -06:00

context_integration_test.go

test: migrate chatd tests to AI Gateway routing (#26658)

2026-06-30 12:17:42 +01:00

context_prompt_internal_test.go

refactor: remove legacy live-read and injected-history chat context paths (#26585)

2026-06-22 19:26:34 -06:00

context_prompt.go

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

context_rebind_internal_test.go

feat(coderd): copy agent context resources into the per-chat pin (#26438)

2026-06-17 00:10:07 -07:00

dialvalidation_internal_test.go

fix(coderd/x/chatd): stabilize dial timeout recovery test (#26153)

2026-06-11 16:08:32 +10:00

dialvalidation.go

fix(coderd/x/chatd): stabilize dial timeout recovery test (#26153)

2026-06-11 16:08:32 +10:00

docs.go

docs(coderd/x/chatd): define AI provider glossary (#25411)

2026-05-20 01:37:38 +02:00

dynamictool_internal_test.go

feat: add dynamic tools support for chat API (#24036)

2026-04-08 11:54:44 -04:00

dynamictool.go

feat: add dynamic tools support for chat API (#24036)

2026-04-08 11:54:44 -04:00

generation_internal_test.go

chore(coderd/x/chatd): address generation review items (#26517)

2026-07-06 16:37:45 +00:00

generation_preparer_internal_test.go

feat: add configurable reasoning effort to Coder agents (#26974)

2026-07-09 23:35:12 +01:00

generation_preparer.go

feat: add configurable reasoning effort to Coder agents (#26974)

2026-07-09 23:35:12 +01:00

generation_retry_internal_test.go

fix(coderd/x/chatd): log retry errors and add a task timeout (#26412)

2026-06-17 10:20:47 +00:00

generation.go

chore(coderd/x/chatd): address generation review items (#26517)

2026-07-06 16:37:45 +00:00

helpers_test.go

chore(coderd/x/chatd): address generation review items (#26517)

2026-07-06 16:37:45 +00:00

instruction_internal_test.go

feat: improve sub-agent orchestration tools (#26673)

2026-06-26 13:41:43 +03:00

instruction.go

refactor: remove legacy live-read and injected-history chat context paths (#26585)

2026-06-22 19:26:34 -06:00

integration_responses_test.go

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

integration_test.go

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

main_test.go

fix: enable goleak in chatd tests (#26335)

2026-06-16 12:35:40 +00:00

message_conversion_test.go

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

message_conversion.go

feat: remove chat chain mode (#26980)

2026-07-06 11:57:12 +01:00

model_routing_aibridge.go

refactor(coderd/x/chatd): remove dead model-routing dispatch shim (#26942)

2026-07-02 11:22:56 +01:00

model_routing_internal_test.go

refactor: type computer use provider as an enum (#27086)

2026-07-13 18:37:48 +10:00

model_routing.go

refactor(coderd/x/chatd): remove dead model-routing dispatch shim (#26942)

2026-07-02 11:22:56 +01:00

options.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

personal_model_override_test.go

feat: add configurable reasoning effort to Coder agents (#26974)

2026-07-09 23:35:12 +01:00

personal_model_override.go

feat: add configurable reasoning effort to Coder agents (#26974)

2026-07-09 23:35:12 +01:00

prompt.go

feat: improve sub-agent orchestration tools (#26673)

2026-06-26 13:41:43 +03:00

provider_switch_sanitize_internal_test.go

fix(coderd/x/chatd): drop foreign provider-executed tools on model switch (#26555)

2026-06-29 11:49:10 +01:00

provider_switch_sanitize.go

fix(coderd/x/chatd): drop foreign provider-executed tools on model switch (#26555)

2026-06-29 11:49:10 +01:00

quickgen_internal_test.go

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

quickgen.go

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

recording_internal_test.go

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

recording.go

feat(site): display file attachments in chat UI (#24281)

2026-04-22 20:11:53 +10:00

runner_manager.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

runner_test.go

fix(coderd/x/chatd): log retry errors and add a task timeout (#26412)

2026-06-17 10:20:47 +00:00

runner.go

fix(coderd/x/chatd): runner bootstrap race (#26989)

2026-07-06 12:45:16 +02:00

sanitize_test.go

fix: strip invisible Unicode from prompt content (#23525)

2026-03-25 14:09:24 +00:00

sanitize.go

fix: strip invisible Unicode from prompt content (#23525)

2026-03-25 14:09:24 +00:00

store_chat_attachment_internal_test.go

fix: allow agents to attach any file type (#26560)

2026-06-25 00:51:13 +10:00

store_chat_attachment.go

feat(site): display file attachments in chat UI (#24281)

2026-04-22 20:11:53 +10:00

stream_loop_internal_test.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

stream_loop.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

stream_parts_dialer.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

stream_parts_internal_test.go

fix: enable goleak in chatd tests (#26335)

2026-06-16 12:35:40 +00:00

stream_parts_transport.go

fix(coderd/x/chatd): deflake TestStreamPartsDialerDialsPartsEndpoint (#26504)

2026-06-18 08:28:17 +00:00

stream_parts.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

stream_relay_internal_test.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

stream_relay.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

stream_subscribe.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

stream_sync_poller.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

stream_types.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

subagent_catalog.go

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

subagent_context_internal_test.go

fix: gate chat advisor and virtual desktop behind experiments, delete experiments page (#26809)

2026-06-30 21:57:40 +01:00

subagent_internal_test.go

refactor: type computer use provider as an enum (#27086)

2026-07-13 18:37:48 +10:00

subagent_test.go

fix: chatd refactor (#26270)

2026-06-12 13:33:12 +02:00

subagent.go

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

tasks_test.go

chore(coderd/x/chatd): address generation review items (#26517)

2026-07-06 16:37:45 +00:00

tasks.go

chore(coderd/x/chatd): address generation review items (#26517)

2026-07-06 16:37:45 +00:00

testhooks.go

fix(coderd/x/chatd): resolve inflight race (#26460)

2026-06-17 18:29:43 +02:00

title_override_internal_test.go

fix(coderd): stop manual title generation from writing to chat_messages (#27087)

2026-07-13 16:50:19 +10:00

title_override.go

feat: add configurable reasoning effort to Coder agents (#26974)

2026-07-09 23:35:12 +01:00

turn_summary_internal_test.go

feat: remove unused chat statuses pending, paused, and completed (#27064)

2026-07-13 20:28:28 +02:00

usagelimit_internal_test.go

chore: standardize on *_internal_test.go for white-box tests (#25601)

2026-05-22 20:24:38 +10:00

usagelimit.go

fix: stop group spend limits from leaking across org boundaries (#24294)

2026-04-14 16:56:17 +01:00

worker_internal_test.go

chore(coderd/x/chatd): address generation review items (#26517)

2026-07-06 16:37:45 +00:00

worker.go

chore(coderd/x/chatd): address generation review items (#26517)

2026-07-06 16:37:45 +00:00