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History: show entries in the order in which they were read

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Add a changed_at timestamp to the entries table. This field is updated
whenever the entry's metadata changes.
This commit is contained in:
Peter De Wachter 2020-02-11 05:20:03 +01:00 committed by GitHub
parent dc4240e702
commit 2570c3410b
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 50 additions and 14 deletions
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2
database/migration.go
View file

@ -12,7 +12,7 @@ import (
"miniflux.app/logger"
)
const schemaVersion = 25
const schemaVersion = 26
// Migrate executes database migrations.
func Migrate(db *sql.DB) {

5
database/sql.go
View file

@ -152,6 +152,10 @@ create index document_vectors_idx on entries using gin(document_vectors);`,
UPDATE users SET theme='light_serif' WHERE theme='default';
UPDATE users SET theme='light_sans_serif' WHERE theme='sansserif';
UPDATE users SET theme='dark_serif' WHERE theme='black';
`,
"schema_version_26": `alter table entries add column changed_at timestamp with time zone;
update entries set changed_at = published_at;
alter table entries alter column changed_at set not null;
`,
"schema_version_3": `create table tokens (
id text not null,
@ -206,6 +210,7 @@ var SqlMapChecksums = map[string]string{
"schema_version_23": "cb3512d328436447f114e305048c0daa8af7505cfe5eab02778b0de1156081b2",
"schema_version_24": "1224754c5b9c6b4038599852bbe72656d21b09cb018d3970bd7c00f0019845bf",
"schema_version_25": "5262d2d4c88d637b6603a1fcd4f68ad257bd59bd1adf89c58a18ee87b12050d7",
"schema_version_26": "64f14add40691f18f514ac0eed10cd9b19c83a35e5c3d8e0bce667e0ceca9094",
"schema_version_3": "a54745dbc1c51c000f74d4e5068f1e2f43e83309f023415b1749a47d5c1e0f12",
"schema_version_4": "216ea3a7d3e1704e40c797b5dc47456517c27dbb6ca98bf88812f4f63d74b5d9",
"schema_version_5": "46397e2f5f2c82116786127e9f6a403e975b14d2ca7b652a48cd1ba843e6a27c",

3
database/sql/schema_version_26.sql Normal file
View file

@ -0,0 +1,3 @@
alter table entries add column changed_at timestamp with time zone;
update entries set changed_at = published_at;
alter table entries alter column changed_at set not null;

4
model/entry.go
View file

@ -52,11 +52,11 @@ func ValidateEntryStatus(status string) error {
// ValidateEntryOrder makes sure the sorting order is valid.
func ValidateEntryOrder(order string) error {
switch order {
case "id", "status", "published_at", "category_title", "category_id":
case "id", "status", "changed_at", "published_at", "category_title", "category_id":
return nil
}
return fmt.Errorf(`Invalid entry order, valid order values are: "id", "status", "published_at", "category_title", "category_id"`)
return fmt.Errorf(`Invalid entry order, valid order values are: "id", "status", "changed_at", "published_at", "category_title", "category_id"`)
}
// ValidateDirection makes sure the sorting direction is valid.

2
model/entry_test.go
View file

@ -19,7 +19,7 @@ func TestValidateEntryStatus(t *testing.T) {
}
func TestValidateEntryOrder(t *testing.T) {
for _, status := range []string{"id", "status", "published_at", "category_title", "category_id"} {
for _, status := range []string{"id", "status", "changed_at", "published_at", "category_title", "category_id"} {
if err := ValidateEntryOrder(status); err != nil {
t.Error(`A valid order should not generate any error`)
}

18
storage/entry.go
View file

@ -76,9 +76,9 @@ func (s *Storage) UpdateEntryContent(entry *model.Entry) error {
func (s *Storage) createEntry(entry *model.Entry) error {
query := `
INSERT INTO entries
(title, hash, url, comments_url, published_at, content, author, user_id, feed_id, document_vectors)
(title, hash, url, comments_url, published_at, content, author, user_id, feed_id, changed_at, document_vectors)
VALUES
($1, $2, $3, $4, $5, $6, $7, $8, $9, setweight(to_tsvector(substring(coalesce($1, '') for 1000000)), 'A') || setweight(to_tsvector(substring(coalesce($6, '') for 1000000)), 'B'))
($1, $2, $3, $4, $5, $6, $7, $8, $9, now(), setweight(to_tsvector(substring(coalesce($1, '') for 1000000)), 'A') || setweight(to_tsvector(substring(coalesce($6, '') for 1000000)), 'B'))
RETURNING
id, status
`
@ -231,7 +231,7 @@ func (s *Storage) ArchiveEntries(days int) error {
// SetEntriesStatus update the status of the given list of entries.
func (s *Storage) SetEntriesStatus(userID int64, entryIDs []int64, status string) error {
query := `UPDATE entries SET status=$1 WHERE user_id=$2 AND id=ANY($3)`
query := `UPDATE entries SET status=$1, changed_at=now() WHERE user_id=$2 AND id=ANY($3)`
result, err := s.db.Exec(query, status, userID, pq.Array(entryIDs))
if err != nil {
return fmt.Errorf(`store: unable to update entries statuses %v: %v`, entryIDs, err)
@ -251,7 +251,7 @@ func (s *Storage) SetEntriesStatus(userID int64, entryIDs []int64, status string
// ToggleBookmark toggles entry bookmark value.
func (s *Storage) ToggleBookmark(userID int64, entryID int64) error {
query := `UPDATE entries SET starred = NOT starred WHERE user_id=$1 AND id=$2`
query := `UPDATE entries SET starred = NOT starred, changed_at=now() WHERE user_id=$1 AND id=$2`
result, err := s.db.Exec(query, userID, entryID)
if err != nil {
return fmt.Errorf(`store: unable to toggle bookmark flag for entry #%d: %v`, entryID, err)
@ -271,7 +271,7 @@ func (s *Storage) ToggleBookmark(userID int64, entryID int64) error {
// FlushHistory set all entries with the status "read" to "removed".
func (s *Storage) FlushHistory(userID int64) error {
query := `UPDATE entries SET status=$1 WHERE user_id=$2 AND status=$3 AND starred='f'`
query := `UPDATE entries SET status=$1, changed_at=now() WHERE user_id=$2 AND status=$3 AND starred='f'`
_, err := s.db.Exec(query, model.EntryStatusRemoved, userID, model.EntryStatusRead)
if err != nil {
return fmt.Errorf(`store: unable to flush history: %v`, err)
@ -282,7 +282,7 @@ func (s *Storage) FlushHistory(userID int64) error {
// MarkAllAsRead updates all user entries to the read status.
func (s *Storage) MarkAllAsRead(userID int64) error {
query := `UPDATE entries SET status=$1 WHERE user_id=$2 AND status=$3`
query := `UPDATE entries SET status=$1, changed_at=now() WHERE user_id=$2 AND status=$3`
result, err := s.db.Exec(query, model.EntryStatusRead, userID, model.EntryStatusUnread)
if err != nil {
return fmt.Errorf(`store: unable to mark all entries as read: %v`, err)
@ -300,7 +300,8 @@ func (s *Storage) MarkFeedAsRead(userID, feedID int64, before time.Time) error {
UPDATE
entries
SET
status=$1
status=$1,
changed_at=now()
WHERE
user_id=$2 AND feed_id=$3 AND status=$4 AND published_at < $5
`
@ -321,7 +322,8 @@ func (s *Storage) MarkCategoryAsRead(userID, categoryID int64, before time.Time)
UPDATE
entries
SET
status=$1
status=$1,
changed_at=now()
WHERE
user_id=$2
AND

26
tests/entry_test.go
View file

@ -257,3 +257,29 @@ func TestToggleBookmark(t *testing.T) {
t.Fatal("The entry should be starred")
}
}
func TestHistoryOrder(t *testing.T) {
client := createClient(t)
createFeed(t, client)
result, err := client.Entries(&miniflux.Filter{Limit: 3})
if err != nil {
t.Fatal(err)
}
selectedEntry := result.Entries[2].ID
err = client.UpdateEntries([]int64{selectedEntry}, miniflux.EntryStatusRead)
if err != nil {
t.Fatal(err)
}
history, err := client.Entries(&miniflux.Filter{Order: "changed_at", Direction: "desc", Limit: 1})
if err != nil {
t.Fatal(err)
}
if history.Entries[0].ID != selectedEntry {
t.Fatal("The entry that we just read should be at the top of the history")
}
}

4
ui/history_entries.go
View file

@ -25,8 +25,8 @@ func (h *handler) showHistoryPage(w http.ResponseWriter, r *http.Request) {
offset := request.QueryIntParam(r, "offset", 0)
builder := h.store.NewEntryQueryBuilder(user.ID)
builder.WithStatus(model.EntryStatusRead)
builder.WithOrder(model.DefaultSortingOrder)
builder.WithDirection(user.EntryDirection)
builder.WithOrder("changed_at")
builder.WithDirection("desc")
builder.WithOffset(offset)
builder.WithLimit(nbItemsPerPage)