[feature] Add List functionality (#1802)

* start working on lists

* further list work

* test list db functions nicely

* more work on lists

* peepoopeepoo

* poke

* start list timeline func

* we're getting there lads

* couldn't be me working on stuff... could it?

* hook up handlers

* fiddling

* weeee

* woah

* screaming, pissing

* fix streaming being a whiny baby

* lint, small test fix, swagger

* tidying up, testing

* fucked! by the linter

* move timelines to state like a boss

* add timeline start to tests using state

* invalidate lists

testrig/util.go

@@ -20,6 +20,7 @@ package testrig
 import (
 	"bytes"
 	"context"
+	"fmt"
 	"io"
 	"mime/multipart"
 	"net/url"
@@ -27,7 +28,11 @@ import (
 	"time"
 
 	"github.com/superseriousbusiness/gotosocial/internal/messages"
+	tlprocessor "github.com/superseriousbusiness/gotosocial/internal/processing/timeline"
 	"github.com/superseriousbusiness/gotosocial/internal/state"
+	"github.com/superseriousbusiness/gotosocial/internal/timeline"
+	"github.com/superseriousbusiness/gotosocial/internal/typeutils"
+	"github.com/superseriousbusiness/gotosocial/internal/visibility"
 )
 
 func StartWorkers(state *state.State) {
@@ -47,6 +52,28 @@ func StopWorkers(state *state.State) {
 	_ = state.Workers.Media.Stop()
 }
 
+func StartTimelines(state *state.State, filter *visibility.Filter, typeConverter typeutils.TypeConverter) {
+	state.Timelines.Home = timeline.NewManager(
+		tlprocessor.HomeTimelineGrab(state),
+		tlprocessor.HomeTimelineFilter(state, filter),
+		tlprocessor.HomeTimelineStatusPrepare(state, typeConverter),
+		tlprocessor.SkipInsert(),
+	)
+	if err := state.Timelines.Home.Start(); err != nil {
+		panic(fmt.Sprintf("error starting home timeline: %s", err))
+	}
+
+	state.Timelines.List = timeline.NewManager(
+		tlprocessor.ListTimelineGrab(state),
+		tlprocessor.ListTimelineFilter(state, filter),
+		tlprocessor.ListTimelineStatusPrepare(state, typeConverter),
+		tlprocessor.SkipInsert(),
+	)
+	if err := state.Timelines.List.Start(); err != nil {
+		panic(fmt.Sprintf("error starting list timeline: %s", err))
+	}
+}
+
 // CreateMultipartFormData is a handy function for taking a fieldname and a filename, and creating a multipart form bytes buffer
 // with the file contents set in the given fieldname. The extraFields param can be used to add extra FormFields to the request, as necessary.
 // The returned bytes.Buffer b can be used like so: