44 lines
951 B
Go
44 lines
951 B
Go
package model
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import (
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"database/sql"
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"errors"
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"time"
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)
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// KeyCommands - struct
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type KeyCommands struct {
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Key string `db:"key" cc:"key"`
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Group string `db:"group" cc:"group"`
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Message string `db:"message" cc:"message"`
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Ctime time.Time `db:"ctime" cc:"ctime"`
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Mtime time.Time `db:"mtime" cc:"ctime"`
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}
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// GetGroupKeyCommand -
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func GetGroupKeyCommand(c, g string) (cmd *KeyCommands, err error) {
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if len(c) == 0 {
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return nil, errors.New("command is empty")
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}
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tmpCmd := struct {
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KeyCommands
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Message2 sql.NullString `db:"message2"`
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}{}
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query := `select c.*, c2.message as message2 from "public"."key_commands" c
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left join "public"."key_commands" c2
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on c2.key = c.key and c2."group" = $2
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where c."key" = $1
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and c."group" = ''`
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err = x.Get(&tmpCmd, query, c, g)
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if err != nil {
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return nil, err
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}
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cmd = &tmpCmd.KeyCommands
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if tmpCmd.Message2.Valid {
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cmd.Message = tmpCmd.Message2.String
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}
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return
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}
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