[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

2 files changed, 7 insertions, 5 deletions

diff --git a/internal/processing/admin/createdomainblock.go b/internal/processing/admin/createdomainblock.go
index c39a91989..0dd60ea16 100644
--- a/internal/processing/admin/createdomainblock.go
+++ b/internal/processing/admin/createdomainblock.go
@@ -128,15 +128,17 @@ func (p *processor) initiateDomainBlockSideEffects(ctx context.Context, account
 		instance.ContactAccountUsername = ""
 		instance.ContactAccountID = ""
 		instance.Version = ""
-		if err := p.db.UpdateByPrimaryKey(ctx, instance, updatingColumns...); err != nil {
+		if err := p.db.UpdateByID(ctx, instance, instance.ID, updatingColumns...); err != nil {
 			l.Errorf("domainBlockProcessSideEffects: db error updating instance: %s", err)
 		}
 		l.Debug("domainBlockProcessSideEffects: instance entry updated")
 	}
 
 	// if we have an instance account for this instance, delete it
-	if err := p.db.DeleteWhere(ctx, []db.Where{{Key: "username", Value: block.Domain, CaseInsensitive: true}}, &gtsmodel.Account{}); err != nil {
-		l.Errorf("domainBlockProcessSideEffects: db error removing instance account: %s", err)
+	if instanceAccount, err := p.db.GetAccountByUsernameDomain(ctx, block.Domain, block.Domain); err == nil {
+		if err := p.db.DeleteAccount(ctx, instanceAccount.ID); err != nil {
+			l.Errorf("domainBlockProcessSideEffects: db error deleting instance account: %s", err)
+		}
 	}
 
 	// delete accounts through the normal account deletion system (which should also delete media + posts + remove posts from timelines)
diff --git a/internal/processing/admin/deletedomainblock.go b/internal/processing/admin/deletedomainblock.go
index b65954fe5..8637c173e 100644
--- a/internal/processing/admin/deletedomainblock.go
+++ b/internal/processing/admin/deletedomainblock.go
@@ -55,14 +55,14 @@ func (p *processor) DomainBlockDelete(ctx context.Context, account *gtsmodel.Acc
 	// remove the domain block reference from the instance, if we have an entry for it
 	i := &gtsmodel.Instance{}
 	if err := p.db.GetWhere(ctx, []db.Where{
-		{Key: "domain", Value: domainBlock.Domain, CaseInsensitive: true},
+		{Key: "domain", Value: domainBlock.Domain},
 		{Key: "domain_block_id", Value: id},
 	}, i); err == nil {
 		updatingColumns := []string{"suspended_at", "domain_block_id", "updated_at"}
 		i.SuspendedAt = time.Time{}
 		i.DomainBlockID = ""
 		i.UpdatedAt = time.Now()
-		if err := p.db.UpdateByPrimaryKey(ctx, i, updatingColumns...); err != nil {
+		if err := p.db.UpdateByID(ctx, i, i.ID, updatingColumns...); err != nil {
 			return nil, gtserror.NewErrorInternalError(fmt.Errorf("couldn't update database entry for instance %s: %s", domainBlock.Domain, err))
 		}
 	}