rnsrk/wisski-cloud-distillery
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Cleanup and document hacky sql interaction

Browse source
This commit is contained in:
Tom Wiesing 2022-09-19 23:16:56 +02:00
parent 881b538dff
commit 07409a01be
No known key found for this signature in database
17 changed files with 284 additions and 204 deletions
Download patch file Download diff file Expand all files Collapse all files

18
internal/component/instances/instances.go
View file

@ -3,10 +3,10 @@ package instances
import (
"errors"
"github.com/FAU-CDI/wisski-distillery/internal/bookkeeping"
"github.com/FAU-CDI/wisski-distillery/internal/component"
"github.com/FAU-CDI/wisski-distillery/internal/component/sql"
"github.com/FAU-CDI/wisski-distillery/internal/component/triplestore"
"github.com/FAU-CDI/wisski-distillery/internal/models"
"github.com/tkw1536/goprogram/exit"
"gorm.io/gorm"
"gorm.io/gorm/clause"
@ -36,17 +36,17 @@ var errSQL = exit.Error{
// It the WissKI does not exist, returns ErrWissKINotFound.
func (instances *Instances) WissKI(slug string) (i WissKI, err error) {
sql := instances.SQL
if err := sql.Wait(); err != nil {
if err := sql.WaitQueryTable(); err != nil {
return i, err
}
table, err := sql.OpenBookkeeping(false)
table, err := sql.QueryTable(false, models.InstanceTable)
if err != nil {
return i, err
}
// find the instance by slug
query := table.Where(&bookkeeping.Instance{Slug: slug}).Find(&i.Instance)
query := table.Where(&models.Instance{Slug: slug}).Find(&i.Instance)
switch {
case query.Error != nil:
return i, errSQL.WithMessageF(query.Error)
@ -62,11 +62,11 @@ func (instances *Instances) WissKI(slug string) (i WissKI, err error) {
// It does not perform any checks on the WissKI itself.
func (instances *Instances) Has(slug string) (ok bool, err error) {
sql := instances.SQL
if err := sql.Wait(); err != nil {
if err := sql.WaitQueryTable(); err != nil {
return false, err
}
table, err := sql.OpenBookkeeping(false)
table, err := sql.QueryTable(false, models.InstanceTable)
if err != nil {
return false, err
}
@ -106,12 +106,12 @@ func (instances *Instances) Load(slugs ...string) ([]WissKI, error) {
// find finds instances based on the provided query
func (instances *Instances) find(order bool, query func(table *gorm.DB) *gorm.DB) (results []WissKI, err error) {
sql := instances.SQL
if err := sql.Wait(); err != nil {
if err := sql.WaitQueryTable(); err != nil {
return nil, err
}
// open the bookkeeping table
table, err := sql.OpenBookkeeping(false)
table, err := sql.QueryTable(false, models.InstanceTable)
if err != nil {
return nil, err
}
@ -126,7 +126,7 @@ func (instances *Instances) find(order bool, query func(table *gorm.DB) *gorm.DB
}
// fetch bookkeeping instances
var bks []bookkeeping.Instance
var bks []models.Instance
find = find.Find(&bks)
if find.Error != nil {
return nil, errSQL.WithMessageF(find.Error)