adjust mat selection

server/data/commit.go

@@ -1,6 +1,7 @@
 package data
 
 import (
+	"fmt"
 	"strings"
 
 	"github.com/jmoiron/sqlx"
@@ -16,7 +17,8 @@ CREATE TABLE IF NOT EXISTS commit_log (
 	msg VARCHAR(255),
 	created_at DATETIME,
 	editor VARCHAR(255),
-	change_file VARCHAR(255)
+	change_file VARCHAR(255),
+	relation VARCHAR(255)
 );
 `
 
@@ -26,6 +28,7 @@ type CommitLog struct {
 	Created_at  string `db:"created_at"`
 	Editor      string `db:"editor"`
 	Change_file string `db:"change_file"`
+	Relation    string `db:"relation"`
 }
 
 func HashCommit(n int) (string, error) {
@@ -52,7 +55,7 @@ func Insert(c *CommitLog) error {
 	// init table in db
 	commit_db.MustExec(schema)
 
-	_, err = commit_db.NamedExec("INSERT INTO commit_log (id, msg, created_at, editor, change_file) VALUES (:id, :msg, :created_at, :editor, :change_file)", c)
+	_, err = commit_db.NamedExec("INSERT INTO commit_log (id, msg, created_at, editor, change_file, relation) VALUES (:id, :msg, :created_at, :editor, :change_file, :relation)", c)
 	if err != nil {
 
 		return err
@@ -74,8 +77,10 @@ func GetCommitLogOfFilename(countryId string, filename string) ([]CommitLog, err
 	}
 
 	commitDB, err := sqlx.Connect("sqlite3", "./data/database.db")
+	// fmt.Println("GetCommitLogOfFilename", err)
 	if err != nil {
 
+		return nil, err
 	}
 
 	var commits []CommitLog
@@ -84,6 +89,12 @@ func GetCommitLogOfFilename(countryId string, filename string) ([]CommitLog, err
 
 	err = commitDB.Select(&commits, "SELECT * FROM commit_log WHERE change_file LIKE ?", "%"+filename+"%")
 
+	// fmt.Println("commits", err)
+	if err != nil {
+
+		return nil, err
+	}
+
 	var commitsByCountryID []CommitLog
 
 	for _, v := range commits {
@@ -101,6 +112,12 @@ func GetCommitLogOfFilename(countryId string, filename string) ([]CommitLog, err
 		return nil, err
 	}
 
+	// fmt.Println("commitsByCountryID", len(commitsByCountryID) == 0)
+	if len(commitsByCountryID) == 0 {
+
+		return nil, fmt.Errorf("no commit found for %s", filename)
+	}
+
 	return commitsByCountryID, nil
 }