55 lines
1.2 KiB
Go
55 lines
1.2 KiB
Go
package persist
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import (
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"fmt"
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"context"
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"reflect"
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"git.gsuntres.com/general/mongo"
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)
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func BuildDeleteOne(col map[string]any) {
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name := col["_name"].(string)
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singular := col["singular"].(string)
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// prepare input arguments and return results
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in := []reflect.Type{
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reflect.TypeOf((*context.Context)(nil)).Elem(),
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reflect.TypeOf((*map[string]any)(nil)).Elem(),
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}
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out := []reflect.Type{
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reflect.TypeOf((*error)(nil)).Elem(),
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}
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// create function signature
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variadic := false
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funcType := reflect.FuncOf(in, out, variadic)
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deleteOneName := fmt.Sprintf("%s%s", "Delete", caseString.String(singular))
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fields = append(fields, reflect.StructField{
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Name: deleteOneName,
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Type: funcType,
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})
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isSystem := false
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if v, ok := col["system"]; ok {
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isSystem = v.(bool)
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}
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mc := mongo.GetMongoClient()
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// we defer function's implementation until we create the actual struct
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deferedFuncs[deleteOneName] = func(ctx context.Context, filter map[string]any) error {
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db := "__undefined__"
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if isSystem {
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db = sysDb
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} else {
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account := ctx.Value("account").(string)
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if account != "" {
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db = mc.GetName(account)
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}
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}
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return mc.DeleteOne(ctx, db, name, filter)
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}
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}
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