[chore] Make paging logic more generic (#901)

* make paging logic more generic
not just for timelines!

* linty linterson
This commit is contained in:
tobi
2022-10-10 15:52:49 +02:00
committed by GitHub
parent 80663061d8
commit 832befd727
9 changed files with 257 additions and 200 deletions

View File

@ -26,11 +26,10 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/timeline"
"github.com/superseriousbusiness/gotosocial/internal/util"
)
func (p *processor) StatusesGet(ctx context.Context, requestingAccount *gtsmodel.Account, targetAccountID string, limit int, excludeReplies bool, excludeReblogs bool, maxID string, minID string, pinnedOnly bool, mediaOnly bool, publicOnly bool) (*apimodel.TimelineResponse, gtserror.WithCode) {
func (p *processor) StatusesGet(ctx context.Context, requestingAccount *gtsmodel.Account, targetAccountID string, limit int, excludeReplies bool, excludeReblogs bool, maxID string, minID string, pinnedOnly bool, mediaOnly bool, publicOnly bool) (*apimodel.PageableResponse, gtserror.WithCode) {
if requestingAccount != nil {
if blocked, err := p.db.IsBlocked(ctx, requestingAccount.ID, targetAccountID, true); err != nil {
return nil, gtserror.NewErrorInternalError(err)
@ -42,7 +41,7 @@ func (p *processor) StatusesGet(ctx context.Context, requestingAccount *gtsmodel
statuses, err := p.db.GetAccountStatuses(ctx, targetAccountID, limit, excludeReplies, excludeReblogs, maxID, minID, pinnedOnly, mediaOnly, publicOnly)
if err != nil {
if err == db.ErrNoEntries {
return util.EmptyTimelineResponse(), nil
return util.EmptyPageableResponse(), nil
}
return nil, gtserror.NewErrorInternalError(err)
}
@ -55,25 +54,37 @@ func (p *processor) StatusesGet(ctx context.Context, requestingAccount *gtsmodel
}
}
if len(filtered) == 0 {
return util.EmptyTimelineResponse(), nil
count := len(filtered)
if count == 0 {
return util.EmptyPageableResponse(), nil
}
timelineables := []timeline.Timelineable{}
for _, i := range filtered {
apiStatus, err := p.tc.StatusToAPIStatus(ctx, i, requestingAccount)
items := []interface{}{}
nextMaxIDValue := ""
prevMinIDValue := ""
for i, s := range filtered {
item, err := p.tc.StatusToAPIStatus(ctx, s, requestingAccount)
if err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting status to api: %s", err))
}
timelineables = append(timelineables, apiStatus)
if i == count-1 {
nextMaxIDValue = item.GetID()
}
if i == 0 {
prevMinIDValue = item.GetID()
}
items = append(items, item)
}
return util.PackageTimelineableResponse(util.TimelineableResponseParams{
Items: timelineables,
return util.PackagePageableResponse(util.PageableResponseParams{
Items: items,
Path: fmt.Sprintf("/api/v1/accounts/%s/statuses", targetAccountID),
NextMaxIDValue: timelineables[len(timelineables)-1].GetID(),
PrevMinIDValue: timelineables[0].GetID(),
NextMaxIDValue: nextMaxIDValue,
PrevMinIDValue: prevMinIDValue,
Limit: limit,
ExtraQueryParams: []string{
fmt.Sprintf("exclude_replies=%t", excludeReplies),
@ -85,7 +96,7 @@ func (p *processor) StatusesGet(ctx context.Context, requestingAccount *gtsmodel
})
}
func (p *processor) WebStatusesGet(ctx context.Context, targetAccountID string, maxID string) (*apimodel.TimelineResponse, gtserror.WithCode) {
func (p *processor) WebStatusesGet(ctx context.Context, targetAccountID string, maxID string) (*apimodel.PageableResponse, gtserror.WithCode) {
acct, err := p.db.GetAccountByID(ctx, targetAccountID)
if err != nil {
if err == db.ErrNoEntries {
@ -103,26 +114,42 @@ func (p *processor) WebStatusesGet(ctx context.Context, targetAccountID string,
statuses, err := p.db.GetAccountWebStatuses(ctx, targetAccountID, 10, maxID)
if err != nil {
if err == db.ErrNoEntries {
return util.EmptyTimelineResponse(), nil
return util.EmptyPageableResponse(), nil
}
return nil, gtserror.NewErrorInternalError(err)
}
timelineables := []timeline.Timelineable{}
for _, i := range statuses {
apiStatus, err := p.tc.StatusToAPIStatus(ctx, i, nil)
count := len(statuses)
if count == 0 {
return util.EmptyPageableResponse(), nil
}
items := []interface{}{}
nextMaxIDValue := ""
prevMinIDValue := ""
for i, s := range statuses {
item, err := p.tc.StatusToAPIStatus(ctx, s, nil)
if err != nil {
return nil, gtserror.NewErrorInternalError(fmt.Errorf("error converting status to api: %s", err))
}
timelineables = append(timelineables, apiStatus)
if i == count-1 {
nextMaxIDValue = item.GetID()
}
if i == 0 {
prevMinIDValue = item.GetID()
}
items = append(items, item)
}
return util.PackageTimelineableResponse(util.TimelineableResponseParams{
Items: timelineables,
return util.PackagePageableResponse(util.PageableResponseParams{
Items: items,
Path: "/@" + acct.Username,
NextMaxIDValue: timelineables[len(timelineables)-1].GetID(),
PrevMinIDValue: timelineables[0].GetID(),
NextMaxIDValue: nextMaxIDValue,
PrevMinIDValue: prevMinIDValue,
ExtraQueryParams: []string{},
})
}