Import export (#194)

* start with export/import code

* messing about with decoding/encoding

* some more fiddling

* stuff is WORKING

* working pretty alright!

* go fmt

* fix up tests, add docs

* start backup/restore doc

* tweaks

* credits

* update advancedVisibility settings

* update bun library -> v1.0.4

Signed-off-by: kim (grufwub) <grufwub@gmail.com>

* update oauth library -> v4.3.1-SSB

Signed-off-by: kim (grufwub) <grufwub@gmail.com>

* handle oauth token scope, fix user.SigninCount + token.UserID

Signed-off-by: kim (grufwub) <grufwub@gmail.com>

* update oauth library --> v4.3.2-SSB

Signed-off-by: kim (grufwub) <grufwub@gmail.com>

* update sqlite library -> v1.13.0

Signed-off-by: kim (grufwub) <grufwub@gmail.com>

* review changes

* start with export/import code

* messing about with decoding/encoding

* some more fiddling

* stuff is WORKING

* working pretty alright!

* go fmt

* fix up tests, add docs

* start backup/restore doc

* tweaks

* credits

* update advancedVisibility settings

* review changes

Co-authored-by: kim (grufwub) <grufwub@gmail.com>
Co-authored-by: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>
This commit is contained in:
tobi 2021-09-09 16:15:25 +02:00 committed by GitHub
commit 555ea8edfb
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61 changed files with 4031 additions and 250 deletions

View file

@ -26,6 +26,10 @@ type Basic interface {
// For implementations that don't use tables, this can just return nil.
CreateTable(ctx context.Context, i interface{}) Error
// CreateAllTables creates *all* tables necessary for the running of GoToSocial.
// Because it uses the 'if not exists' parameter it is safe to run against a GtS that's already been initialized.
CreateAllTables(ctx context.Context) Error
// DropTable drops the table for the given interface.
// For implementations that don't use tables, this can just return nil.
DropTable(ctx context.Context, i interface{}) Error

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@ -24,6 +24,7 @@ import (
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/uptrace/bun"
)
@ -53,17 +54,8 @@ func (b *basicDB) GetWhere(ctx context.Context, where []db.Where, i interface{})
}
q := b.conn.NewSelect().Model(i)
for _, w := range where {
if w.Value == nil {
q = q.Where("? IS NULL", bun.Ident(w.Key))
} else {
if w.CaseInsensitive {
q = q.Where("LOWER(?) = LOWER(?)", bun.Safe(w.Key), w.Value)
} else {
q = q.Where("? = ?", bun.Safe(w.Key), w.Value)
}
}
}
selectWhere(q, where)
err := q.Scan(ctx)
return b.conn.ProcessError(err)
@ -97,9 +89,7 @@ func (b *basicDB) DeleteWhere(ctx context.Context, where []db.Where, i interface
NewDelete().
Model(i)
for _, w := range where {
q = q.Where("? = ?", bun.Safe(w.Key), w.Value)
}
deleteWhere(q, where)
_, err := q.Exec(ctx)
return b.conn.ProcessError(err)
@ -128,17 +118,7 @@ func (b *basicDB) UpdateOneByID(ctx context.Context, id string, key string, valu
func (b *basicDB) UpdateWhere(ctx context.Context, where []db.Where, key string, value interface{}, i interface{}) db.Error {
q := b.conn.NewUpdate().Model(i)
for _, w := range where {
if w.Value == nil {
q = q.Where("? IS NULL", bun.Ident(w.Key))
} else {
if w.CaseInsensitive {
q = q.Where("LOWER(?) = LOWER(?)", bun.Safe(w.Key), w.Value)
} else {
q = q.Where("? = ?", bun.Safe(w.Key), w.Value)
}
}
}
updateWhere(q, where)
q = q.Set("? = ?", bun.Safe(key), value)
@ -151,6 +131,40 @@ func (b *basicDB) CreateTable(ctx context.Context, i interface{}) db.Error {
return err
}
func (b *basicDB) CreateAllTables(ctx context.Context) db.Error {
models := []interface{}{
&gtsmodel.Account{},
&gtsmodel.Application{},
&gtsmodel.Block{},
&gtsmodel.DomainBlock{},
&gtsmodel.EmailDomainBlock{},
&gtsmodel.Follow{},
&gtsmodel.FollowRequest{},
&gtsmodel.MediaAttachment{},
&gtsmodel.Mention{},
&gtsmodel.Status{},
&gtsmodel.StatusToEmoji{},
&gtsmodel.StatusToTag{},
&gtsmodel.StatusFave{},
&gtsmodel.StatusBookmark{},
&gtsmodel.StatusMute{},
&gtsmodel.Tag{},
&gtsmodel.User{},
&gtsmodel.Emoji{},
&gtsmodel.Instance{},
&gtsmodel.Notification{},
&gtsmodel.RouterSession{},
&gtsmodel.Token{},
&gtsmodel.Client{},
}
for _, i := range models {
if err := b.CreateTable(ctx, i); err != nil {
return err
}
}
return nil
}
func (b *basicDB) DropTable(ctx context.Context, i interface{}) db.Error {
_, err := b.conn.NewDropTable().Model(i).IfExists().Exec(ctx)
return b.conn.ProcessError(err)

View file

@ -23,6 +23,7 @@ import (
"testing"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
@ -42,7 +43,25 @@ func (suite *BasicTestSuite) TestGetAllStatuses() {
s := []*gtsmodel.Status{}
err := suite.db.GetAll(context.Background(), &s)
suite.NoError(err)
suite.Len(s, 12)
suite.Len(s, 13)
}
func (suite *BasicTestSuite) TestGetAllNotNull() {
where := []db.Where{{
Key: "domain",
Value: nil,
Not: true,
}}
a := []*gtsmodel.Account{}
err := suite.db.GetWhere(context.Background(), where, &a)
suite.NoError(err)
suite.NotEmpty(a)
for _, acct := range a {
suite.NotEmpty(acct.Domain)
}
}
func TestBasicTestSuite(t *testing.T) {

View file

@ -240,11 +240,11 @@ func (s *statusDB) statusChildren(ctx context.Context, status *gtsmodel.Status,
}
}
// only do one loop if we only want direct children
if onlyDirect {
return
// if we're not only looking for direct children of status, then do the same children-finding
// operation for the found child status too.
if !onlyDirect {
s.statusChildren(ctx, child, foundStatuses, false, minID)
}
s.statusChildren(ctx, child, foundStatuses, false, minID)
}
}

View file

@ -43,10 +43,14 @@ func (suite *StatusTestSuite) TestGetStatusByID() {
suite.Nil(status.BoostOfAccount)
suite.Nil(status.InReplyTo)
suite.Nil(status.InReplyToAccount)
suite.True(status.Federated)
suite.True(status.Boostable)
suite.True(status.Replyable)
suite.True(status.Likeable)
}
func (suite *StatusTestSuite) TestGetStatusByURI() {
status, err := suite.db.GetStatusByURI(context.Background(), suite.testStatuses["local_account_1_status_1"].URI)
status, err := suite.db.GetStatusByURI(context.Background(), suite.testStatuses["local_account_2_status_3"].URI)
if err != nil {
suite.FailNow(err.Error())
}
@ -57,6 +61,10 @@ func (suite *StatusTestSuite) TestGetStatusByURI() {
suite.Nil(status.BoostOfAccount)
suite.Nil(status.InReplyTo)
suite.Nil(status.InReplyToAccount)
suite.True(status.Federated)
suite.True(status.Boostable)
suite.False(status.Replyable)
suite.False(status.Likeable)
}
func (suite *StatusTestSuite) TestGetStatusWithExtras() {
@ -70,6 +78,10 @@ func (suite *StatusTestSuite) TestGetStatusWithExtras() {
suite.NotEmpty(status.Tags)
suite.NotEmpty(status.Attachments)
suite.NotEmpty(status.Emojis)
suite.True(status.Federated)
suite.True(status.Boostable)
suite.True(status.Replyable)
suite.True(status.Likeable)
}
func (suite *StatusTestSuite) TestGetStatusWithMention() {
@ -83,6 +95,10 @@ func (suite *StatusTestSuite) TestGetStatusWithMention() {
suite.NotEmpty(status.MentionIDs)
suite.NotEmpty(status.InReplyToID)
suite.NotEmpty(status.InReplyToAccountID)
suite.True(status.Federated)
suite.True(status.Boostable)
suite.True(status.Replyable)
suite.True(status.Likeable)
}
func (suite *StatusTestSuite) TestGetStatusTwice() {
@ -104,6 +120,18 @@ func (suite *StatusTestSuite) TestGetStatusTwice() {
suite.Less(duration2, duration1)
}
func (suite *StatusTestSuite) TestGetStatusChildren() {
targetStatus := suite.testStatuses["local_account_1_status_1"]
children, err := suite.db.GetStatusChildren(context.Background(), targetStatus, true, "")
suite.NoError(err)
suite.Len(children, 2)
for _, c := range children {
suite.Equal(targetStatus.URI, c.InReplyToURI)
suite.Equal(targetStatus.AccountID, c.InReplyToAccountID)
suite.Equal(targetStatus.ID, c.InReplyToID)
}
}
func TestStatusTestSuite(t *testing.T) {
suite.Run(t, new(StatusTestSuite))
}

View file

@ -19,6 +19,7 @@
package bundb
import (
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/uptrace/bun"
)
@ -35,3 +36,65 @@ func whereEmptyOrNull(column string) func(*bun.SelectQuery) *bun.SelectQuery {
WhereOr("? = ''", bun.Ident(column))
}
}
// updateWhere parses []db.Where and adds it to the given update query.
func updateWhere(q *bun.UpdateQuery, where []db.Where) {
for _, w := range where {
query, args := parseWhere(w)
q = q.Where(query, args...)
}
}
// selectWhere parses []db.Where and adds it to the given select query.
func selectWhere(q *bun.SelectQuery, where []db.Where) {
for _, w := range where {
query, args := parseWhere(w)
q = q.Where(query, args...)
}
}
// deleteWhere parses []db.Where and adds it to the given where query.
func deleteWhere(q *bun.DeleteQuery, where []db.Where) {
for _, w := range where {
query, args := parseWhere(w)
q = q.Where(query, args...)
}
}
// parseWhere looks through the options on a single db.Where entry, and
// returns the appropriate query string and arguments.
func parseWhere(w db.Where) (query string, args []interface{}) {
if w.Not {
if w.Value == nil {
query = "? IS NOT NULL"
args = []interface{}{bun.Ident(w.Key)}
return
}
if w.CaseInsensitive {
query = "LOWER(?) != LOWER(?)"
args = []interface{}{bun.Safe(w.Key), w.Value}
return
}
query = "? != ?"
args = []interface{}{bun.Safe(w.Key), w.Value}
return
}
if w.Value == nil {
query = "? IS NULL"
args = []interface{}{bun.Ident(w.Key)}
return
}
if w.CaseInsensitive {
query = "LOWER(?) = LOWER(?)"
args = []interface{}{bun.Safe(w.Key), w.Value}
return
}
query = "? = ?"
args = []interface{}{bun.Safe(w.Key), w.Value}
return
}

View file

@ -22,9 +22,13 @@ package db
type Where struct {
// The table to search on.
Key string
// The value that must be set.
// The value to match.
Value interface{}
// Whether the value (if a string) should be case sensitive or not.
// Defaults to false.
CaseInsensitive bool
// If set, reverse the where.
// `WHERE k = v` becomes `WHERE k != v`.
// `WHERE k IS NULL` becomes `WHERE k IS NOT NULL`
Not bool
}