mod: Remove mergo dependency

The small amount of configuration fields does not justify its inclusion.

1 files changed, 9 insertions, 5 deletions

diff --git a/internal/service/config.go b/internal/service/config.go
index 8105cd5..718be14 100644
--- a/internal/service/config.go
+++ b/internal/service/config.go
@@ -5,7 +5,6 @@ import (
 	"os"
 	"time"
 
-	"dario.cat/mergo"
 	"git.server.ky/slackcoder/mirror/internal"
 	"github.com/BurntSushi/toml"
 )
@@ -50,10 +49,15 @@ var DefaultConfig = Config{
 	},
 }
 
-func (c *Config) Apply(arg Config) {
-	err := mergo.Merge(c, &arg)
-	if err != nil {
-		panic(err)
+func (c *Config) Apply(src Config) {
+	if c.MaxInterval.Duration == 0 && src.MaxInterval.Duration != 0 {
+		c.MaxInterval = src.MaxInterval
+	}
+	if c.MinInterval.Duration == 0 && src.MinInterval.Duration != 0 {
+		c.MinInterval = src.MinInterval
+	}
+	if len(c.Mirrors) == 0 {
+		c.Mirrors = src.Mirrors
 	}
 }