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completed the Scan() error handling

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This commit is contained in:
Amy G. Bowersox
2025-12-30 23:19:39 -07:00
parent d87b4b9411
commit c958bc5826
10 changed files with 179 additions and 153 deletions
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database/services.go
+10 -12
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@@ -144,8 +144,9 @@ func AmGetCommunityServices(ctx context.Context, cid int32) ([]*ServiceDef, erro
a := make([]*ServiceDef, 0, len(dom.Services))
for rs.Next() {
var ndx int16
rs.Scan(&ndx)
a = append(a, dom.byIndex[ndx])
if err = rs.Scan(&ndx); err == nil {
a = append(a, dom.byIndex[ndx])
}
}
servicesCache.Add(cid, a)
rc = a
@@ -175,8 +176,9 @@ func AmGetCommunityServicesTx(ctx context.Context, tx *sqlx.Tx, cid int32) ([]*S
a := make([]*ServiceDef, 0, len(dom.Services))
for rs.Next() {
var ndx int16
rs.Scan(&ndx)
a = append(a, dom.byIndex[ndx])
if err = rs.Scan(&ndx); err == nil {
a = append(a, dom.byIndex[ndx])
}
}
servicesCache.Add(cid, a)
rc = a
@@ -209,8 +211,7 @@ func AmEstablishCommunityServices(ctx context.Context, tx *sqlx.Tx, c *Community
servicesCache.Add(c.Id, a)
servicesCacheMutex.Unlock()
for _, svc := range a {
err := svc.vtable.OnNewCommunity(ctx, tx, c)
if err != nil {
if err := svc.vtable.OnNewCommunity(ctx, tx, c); err != nil {
return err
}
}
@@ -230,8 +231,7 @@ func AmDeleteCommunityServices(ctx context.Context, tx *sqlx.Tx, cid int32) erro
arr, err := AmGetCommunityServices(ctx, cid)
if err == nil {
for _, svc := range arr {
err = svc.vtable.OnDeleteCommunity(ctx, tx, cid)
if err != nil {
if err = svc.vtable.OnDeleteCommunity(ctx, tx, cid); err != nil {
break
}
}
@@ -258,8 +258,7 @@ func AmOnUserJoinCommunityServices(ctx context.Context, tx *sqlx.Tx, c *Communit
arr, err := AmGetCommunityServicesTx(ctx, tx, c.Id)
if err == nil {
for _, svc := range arr {
err = svc.vtable.OnUserJoinCommunity(ctx, tx, c, u)
if err != nil {
if err = svc.vtable.OnUserJoinCommunity(ctx, tx, c, u); err != nil {
break
}
}
@@ -280,8 +279,7 @@ func AmOnUserLeaveCommunityServices(ctx context.Context, tx *sqlx.Tx, c *Communi
arr, err := AmGetCommunityServicesTx(ctx, tx, c.Id)
if err == nil {
for _, svc := range arr {
err = svc.vtable.OnUserLeaveCommunity(ctx, tx, c, u)
if err != nil {
if err = svc.vtable.OnUserLeaveCommunity(ctx, tx, c, u); err != nil {
break
}
}