[chore] Standardize database queries, use bun.Ident() properly (#886)

* use bun.Ident for user queries

* use bun.Ident for account queries

* use bun.Ident for media queries

* add DeleteAccount func

* remove CaseInsensitive in Where+use Ident ipv Safe

* update admin db

* update domain, use ident

* update emoji, use ident

* update instance queries, use bun.Ident

* fix media

* update mentions, use bun ident

* update relationship + tests

* use tableexpr

* add test follows to bun db test suite

* update notifications

* updatebyprimarykey => updatebyid

* fix session

* prefer explicit ID to pk

* fix little fucky wucky

* remove workaround

* use proper db func for attachment selection

* update status db

* add m2m entries in test rig

* fix up timeline

* go fmt

* fix status put issue

* update GetAccountStatuses
This commit is contained in:
tobi 2022-10-08 13:50:48 +02:00 committed by GitHub
commit aa07750bdb
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45 changed files with 1074 additions and 570 deletions

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@ -51,26 +51,25 @@ func (r *relationshipDB) newFollowQ(follow interface{}) *bun.SelectQuery {
func (r *relationshipDB) IsBlocked(ctx context.Context, account1 string, account2 string, eitherDirection bool) (bool, db.Error) {
q := r.conn.
NewSelect().
Model(&gtsmodel.Block{}).
ExcludeColumn("id", "created_at", "updated_at", "uri").
Limit(1)
TableExpr("? AS ?", bun.Ident("blocks"), bun.Ident("block")).
Column("block.id")
if eitherDirection {
q = q.
WhereGroup(" OR ", func(inner *bun.SelectQuery) *bun.SelectQuery {
return inner.
Where("account_id = ?", account1).
Where("target_account_id = ?", account2)
Where("? = ?", bun.Ident("block.account_id"), account1).
Where("? = ?", bun.Ident("block.target_account_id"), account2)
}).
WhereGroup(" OR ", func(inner *bun.SelectQuery) *bun.SelectQuery {
return inner.
Where("account_id = ?", account2).
Where("target_account_id = ?", account1)
Where("? = ?", bun.Ident("block.account_id"), account2).
Where("? = ?", bun.Ident("block.target_account_id"), account1)
})
} else {
q = q.
Where("account_id = ?", account1).
Where("target_account_id = ?", account2)
Where("? = ?", bun.Ident("block.account_id"), account1).
Where("? = ?", bun.Ident("block.target_account_id"), account2)
}
return r.conn.Exists(ctx, q)
@ -80,8 +79,8 @@ func (r *relationshipDB) GetBlock(ctx context.Context, account1 string, account2
block := &gtsmodel.Block{}
q := r.newBlockQ(block).
Where("block.account_id = ?", account1).
Where("block.target_account_id = ?", account2)
Where("? = ?", bun.Ident("block.account_id"), account1).
Where("? = ?", bun.Ident("block.target_account_id"), account2)
if err := q.Scan(ctx); err != nil {
return nil, r.conn.ProcessError(err)
@ -99,13 +98,13 @@ func (r *relationshipDB) GetRelationship(ctx context.Context, requestingAccount
if err := r.conn.
NewSelect().
Model(follow).
Where("account_id = ?", requestingAccount).
Where("target_account_id = ?", targetAccount).
Column("follow.show_reblogs", "follow.notify").
Where("? = ?", bun.Ident("follow.account_id"), requestingAccount).
Where("? = ?", bun.Ident("follow.target_account_id"), targetAccount).
Limit(1).
Scan(ctx); err != nil {
if err != sql.ErrNoRows {
// a proper error
return nil, fmt.Errorf("getrelationship: error checking follow existence: %s", err)
if err := r.conn.ProcessError(err); err != db.ErrNoEntries {
return nil, fmt.Errorf("GetRelationship: error fetching follow: %s", err)
}
// no follow exists so these are all false
rel.Following = false
@ -119,55 +118,56 @@ func (r *relationshipDB) GetRelationship(ctx context.Context, requestingAccount
}
// check if the target account follows the requesting account
count, err := r.conn.
followedByQ := r.conn.
NewSelect().
Model(&gtsmodel.Follow{}).
Where("account_id = ?", targetAccount).
Where("target_account_id = ?", requestingAccount).
Limit(1).
Count(ctx)
TableExpr("? AS ?", bun.Ident("follows"), bun.Ident("follow")).
Column("follow.id").
Where("? = ?", bun.Ident("follow.account_id"), targetAccount).
Where("? = ?", bun.Ident("follow.target_account_id"), requestingAccount)
followedBy, err := r.conn.Exists(ctx, followedByQ)
if err != nil {
return nil, fmt.Errorf("getrelationship: error checking followed_by existence: %s", err)
return nil, fmt.Errorf("GetRelationship: error checking followedBy: %s", err)
}
rel.FollowedBy = count > 0
// check if the requesting account blocks the target account
count, err = r.conn.NewSelect().
Model(&gtsmodel.Block{}).
Where("account_id = ?", requestingAccount).
Where("target_account_id = ?", targetAccount).
Limit(1).
Count(ctx)
if err != nil {
return nil, fmt.Errorf("getrelationship: error checking blocking existence: %s", err)
}
rel.Blocking = count > 0
// check if the target account blocks the requesting account
count, err = r.conn.
NewSelect().
Model(&gtsmodel.Block{}).
Where("account_id = ?", targetAccount).
Where("target_account_id = ?", requestingAccount).
Limit(1).
Count(ctx)
if err != nil {
return nil, fmt.Errorf("getrelationship: error checking blocked existence: %s", err)
}
rel.BlockedBy = count > 0
rel.FollowedBy = followedBy
// check if there's a pending following request from requesting account to target account
count, err = r.conn.
requestedQ := r.conn.
NewSelect().
Model(&gtsmodel.FollowRequest{}).
Where("account_id = ?", requestingAccount).
Where("target_account_id = ?", targetAccount).
Limit(1).
Count(ctx)
TableExpr("? AS ?", bun.Ident("follow_requests"), bun.Ident("follow_request")).
Column("follow_request.id").
Where("? = ?", bun.Ident("follow_request.account_id"), requestingAccount).
Where("? = ?", bun.Ident("follow_request.target_account_id"), targetAccount)
requested, err := r.conn.Exists(ctx, requestedQ)
if err != nil {
return nil, fmt.Errorf("getrelationship: error checking blocked existence: %s", err)
return nil, fmt.Errorf("GetRelationship: error checking requested: %s", err)
}
rel.Requested = count > 0
rel.Requested = requested
// check if the requesting account is blocking the target account
blockingQ := r.conn.
NewSelect().
TableExpr("? AS ?", bun.Ident("blocks"), bun.Ident("block")).
Column("block.id").
Where("? = ?", bun.Ident("block.account_id"), requestingAccount).
Where("? = ?", bun.Ident("block.target_account_id"), targetAccount)
blocking, err := r.conn.Exists(ctx, blockingQ)
if err != nil {
return nil, fmt.Errorf("GetRelationship: error checking blocking: %s", err)
}
rel.Blocking = blocking
// check if the requesting account is blocked by the target account
blockedByQ := r.conn.
NewSelect().
TableExpr("? AS ?", bun.Ident("blocks"), bun.Ident("block")).
Column("block.id").
Where("? = ?", bun.Ident("block.account_id"), targetAccount).
Where("? = ?", bun.Ident("block.target_account_id"), requestingAccount)
blockedBy, err := r.conn.Exists(ctx, blockedByQ)
if err != nil {
return nil, fmt.Errorf("GetRelationship: error checking blockedBy: %s", err)
}
rel.BlockedBy = blockedBy
return rel, nil
}
@ -179,10 +179,10 @@ func (r *relationshipDB) IsFollowing(ctx context.Context, sourceAccount *gtsmode
q := r.conn.
NewSelect().
Model(&gtsmodel.Follow{}).
Where("account_id = ?", sourceAccount.ID).
Where("target_account_id = ?", targetAccount.ID).
Limit(1)
TableExpr("? AS ?", bun.Ident("follows"), bun.Ident("follow")).
Column("follow.id").
Where("? = ?", bun.Ident("follow.account_id"), sourceAccount.ID).
Where("? = ?", bun.Ident("follow.target_account_id"), targetAccount.ID)
return r.conn.Exists(ctx, q)
}
@ -194,9 +194,10 @@ func (r *relationshipDB) IsFollowRequested(ctx context.Context, sourceAccount *g
q := r.conn.
NewSelect().
Model(&gtsmodel.FollowRequest{}).
Where("account_id = ?", sourceAccount.ID).
Where("target_account_id = ?", targetAccount.ID)
TableExpr("? AS ?", bun.Ident("follow_requests"), bun.Ident("follow_request")).
Column("follow_request.id").
Where("? = ?", bun.Ident("follow_request.account_id"), sourceAccount.ID).
Where("? = ?", bun.Ident("follow_request.target_account_id"), targetAccount.ID)
return r.conn.Exists(ctx, q)
}
@ -222,82 +223,98 @@ func (r *relationshipDB) IsMutualFollowing(ctx context.Context, account1 *gtsmod
}
func (r *relationshipDB) AcceptFollowRequest(ctx context.Context, originAccountID string, targetAccountID string) (*gtsmodel.Follow, db.Error) {
// make sure the original follow request exists
fr := &gtsmodel.FollowRequest{}
if err := r.conn.
NewSelect().
Model(fr).
Where("account_id = ?", originAccountID).
Where("target_account_id = ?", targetAccountID).
Scan(ctx); err != nil {
return nil, r.conn.ProcessError(err)
}
// create a new follow to 'replace' the request with
follow := &gtsmodel.Follow{
ID: fr.ID,
AccountID: originAccountID,
TargetAccountID: targetAccountID,
URI: fr.URI,
}
// if the follow already exists, just update the URI -- we don't need to do anything else
if _, err := r.conn.
NewInsert().
Model(follow).
On("CONFLICT (account_id,target_account_id) DO UPDATE set uri = ?", follow.URI).
Exec(ctx); err != nil {
return nil, r.conn.ProcessError(err)
}
// now remove the follow request
if _, err := r.conn.
NewDelete().
Model(&gtsmodel.FollowRequest{}).
Where("account_id = ?", originAccountID).
Where("target_account_id = ?", targetAccountID).
Exec(ctx); err != nil {
var follow *gtsmodel.Follow
if err := r.conn.RunInTx(ctx, func(tx bun.Tx) error {
// get original follow request
followRequest := &gtsmodel.FollowRequest{}
if err := tx.
NewSelect().
Model(followRequest).
Where("? = ?", bun.Ident("follow_request.account_id"), originAccountID).
Where("? = ?", bun.Ident("follow_request.target_account_id"), targetAccountID).
Scan(ctx); err != nil {
return err
}
// create a new follow to 'replace' the request with
follow = &gtsmodel.Follow{
ID: followRequest.ID,
AccountID: originAccountID,
TargetAccountID: targetAccountID,
URI: followRequest.URI,
}
// if the follow already exists, just update the URI -- we don't need to do anything else
if _, err := tx.
NewInsert().
Model(follow).
On("CONFLICT (?,?) DO UPDATE set ? = ?", bun.Ident("account_id"), bun.Ident("target_account_id"), bun.Ident("uri"), follow.URI).
Exec(ctx); err != nil {
return err
}
// now remove the follow request
if _, err := tx.
NewDelete().
TableExpr("? AS ?", bun.Ident("follow_requests"), bun.Ident("follow_request")).
Where("? = ?", bun.Ident("follow_request.id"), followRequest.ID).
Exec(ctx); err != nil {
return err
}
return nil
}); err != nil {
return nil, r.conn.ProcessError(err)
}
// return the new follow
return follow, nil
}
func (r *relationshipDB) RejectFollowRequest(ctx context.Context, originAccountID string, targetAccountID string) (*gtsmodel.FollowRequest, db.Error) {
// first get the follow request out of the database
fr := &gtsmodel.FollowRequest{}
if err := r.conn.
NewSelect().
Model(fr).
Where("account_id = ?", originAccountID).
Where("target_account_id = ?", targetAccountID).
Scan(ctx); err != nil {
return nil, r.conn.ProcessError(err)
}
followRequest := &gtsmodel.FollowRequest{}
// now delete it from the database by ID
if _, err := r.conn.
NewDelete().
Model(&gtsmodel.FollowRequest{ID: fr.ID}).
WherePK().
Exec(ctx); err != nil {
if err := r.conn.RunInTx(ctx, func(tx bun.Tx) error {
// get original follow request
if err := tx.
NewSelect().
Model(followRequest).
Where("? = ?", bun.Ident("follow_request.account_id"), originAccountID).
Where("? = ?", bun.Ident("follow_request.target_account_id"), targetAccountID).
Scan(ctx); err != nil {
return err
}
// now delete it from the database by ID
if _, err := tx.
NewDelete().
TableExpr("? AS ?", bun.Ident("follow_requests"), bun.Ident("follow_request")).
Where("? = ?", bun.Ident("follow_request.id"), followRequest.ID).
Exec(ctx); err != nil {
return err
}
return nil
}); err != nil {
return nil, r.conn.ProcessError(err)
}
// return the deleted follow request
return fr, nil
return followRequest, nil
}
func (r *relationshipDB) GetAccountFollowRequests(ctx context.Context, accountID string) ([]*gtsmodel.FollowRequest, db.Error) {
followRequests := []*gtsmodel.FollowRequest{}
q := r.newFollowQ(&followRequests).
Where("target_account_id = ?", accountID).
Where("? = ?", bun.Ident("follow_request.target_account_id"), accountID).
Order("follow_request.updated_at DESC")
if err := q.Scan(ctx); err != nil {
return nil, r.conn.ProcessError(err)
}
return followRequests, nil
}
@ -305,21 +322,31 @@ func (r *relationshipDB) GetAccountFollows(ctx context.Context, accountID string
follows := []*gtsmodel.Follow{}
q := r.newFollowQ(&follows).
Where("account_id = ?", accountID).
Where("? = ?", bun.Ident("follow.account_id"), accountID).
Order("follow.updated_at DESC")
if err := q.Scan(ctx); err != nil {
return nil, r.conn.ProcessError(err)
}
return follows, nil
}
func (r *relationshipDB) CountAccountFollows(ctx context.Context, accountID string, localOnly bool) (int, db.Error) {
return r.conn.
q := r.conn.
NewSelect().
Model(&[]*gtsmodel.Follow{}).
Where("account_id = ?", accountID).
Count(ctx)
TableExpr("? AS ?", bun.Ident("follows"), bun.Ident("follow"))
if localOnly {
q = q.
Join("JOIN ? AS ? ON ? = ?", bun.Ident("accounts"), bun.Ident("account"), bun.Ident("follow.target_account_id"), bun.Ident("account.id")).
Where("? = ?", bun.Ident("follow.account_id"), accountID).
Where("? IS NULL", bun.Ident("account.domain"))
} else {
q = q.Where("? = ?", bun.Ident("follow.account_id"), accountID)
}
return q.Count(ctx)
}
func (r *relationshipDB) GetAccountFollowedBy(ctx context.Context, accountID string, localOnly bool) ([]*gtsmodel.Follow, db.Error) {
@ -331,12 +358,12 @@ func (r *relationshipDB) GetAccountFollowedBy(ctx context.Context, accountID str
Order("follow.updated_at DESC")
if localOnly {
q = q.ColumnExpr("follow.*").
Join("JOIN accounts AS a ON follow.account_id = CAST(a.id as TEXT)").
Where("follow.target_account_id = ?", accountID).
WhereGroup(" AND ", whereEmptyOrNull("a.domain"))
q = q.
Join("JOIN ? AS ? ON ? = ?", bun.Ident("accounts"), bun.Ident("account"), bun.Ident("follow.account_id"), bun.Ident("account.id")).
Where("? = ?", bun.Ident("follow.target_account_id"), accountID).
Where("? IS NULL", bun.Ident("account.domain"))
} else {
q = q.Where("target_account_id = ?", accountID)
q = q.Where("? = ?", bun.Ident("follow.target_account_id"), accountID)
}
err := q.Scan(ctx)
@ -347,9 +374,18 @@ func (r *relationshipDB) GetAccountFollowedBy(ctx context.Context, accountID str
}
func (r *relationshipDB) CountAccountFollowedBy(ctx context.Context, accountID string, localOnly bool) (int, db.Error) {
return r.conn.
q := r.conn.
NewSelect().
Model(&[]*gtsmodel.Follow{}).
Where("target_account_id = ?", accountID).
Count(ctx)
TableExpr("? AS ?", bun.Ident("follows"), bun.Ident("follow"))
if localOnly {
q = q.
Join("JOIN ? AS ? ON ? = ?", bun.Ident("accounts"), bun.Ident("account"), bun.Ident("follow.account_id"), bun.Ident("account.id")).
Where("? = ?", bun.Ident("follow.target_account_id"), accountID).
Where("? IS NULL", bun.Ident("account.domain"))
} else {
q = q.Where("? = ?", bun.Ident("follow.target_account_id"), accountID)
}
return q.Count(ctx)
}