tsk-57: Change schema of scheduled_message_events (#65)

Closes #57

Reviewed-on: phoenix/textsender-api#65
Co-authored-by: phoenix <kundeng00@pm.me>
Co-committed-by: phoenix <kundeng00@pm.me>

internal/handler/contact_test.go

@@ -1,7 +1,6 @@
 package handler
 
 import (
-	"context"
 	"encoding/json"
 	"fmt"
 	"net/http"
@@ -13,7 +12,6 @@ import (
 	"github.com/google/uuid"
 	"github.com/stretchr/testify/assert"
 
-	"git.kundeng.us/phoenix/textsender-api/internal/db"
 	"git.kundeng.us/phoenix/textsender-api/internal/handler/endpoint"
 	"git.kundeng.us/phoenix/textsender-api/internal/store/mock"
 )
@@ -80,11 +78,3 @@ func TestGetContactWithMock(t *testing.T) {
 
 	assert.NotNil(t, response.Data[0].Id, "Id should not be nil")
 }
-
-func resetTestDB(t *testing.T) {
-	t.Helper()
-	_, err := db.Pool.Exec(context.Background(), "DELETE FROM contacts")
-	if err != nil {
-		t.Fatalf("Failed to reset test database: %v", err)
-	}
-}