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

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@ -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
}