Fix bug getting messages from db

internal/exts/init.go

@@ -32,4 +32,6 @@ func AddCommandHandlers(g *disgoman.CommandManager) {
 	_ = g.AddCommand(guild.SelfAssignRoleCommand)
 	_ = g.AddCommand(guild.UnAssignRoleCommand)
 	_ = g.AddCommand(requests.RequestCommand)
+	_ = g.AddCommand(requests.CloseCommand)
+	_ = g.AddCommand(requests.ListCommand)
 }

internal/exts/requests/requests.go

@@ -9,6 +9,7 @@ import (
 	"github.com/dustinpianalto/disgoman"
 	"github.com/dustinpianalto/geeksbot"
 	"github.com/dustinpianalto/geeksbot/internal/discord_utils"
+	"github.com/dustinpianalto/geeksbot/internal/utils"
 	"github.com/dustinpianalto/geeksbot/pkg/services"
 )
 
@@ -247,4 +248,6 @@ func listCommandFunc(ctx disgoman.Context, args []string) {
 			channelName,
 		))
 	}
+
+	_, _ = ctx.Send(fmt.Sprintf("There are currently %d open %s", len(requests), utils.PluralizeString("request", len(requests))))
 }

pkg/database/message.go

@@ -5,6 +5,7 @@ import (
 	"log"
 
 	"github.com/dustinpianalto/geeksbot"
+	"github.com/lib/pq"
 )
 
 type messageService struct {
@@ -21,7 +22,7 @@ func (s messageService) Message(id string) (geeksbot.Message, error) {
 						WHERE m.id = $1`
 	row := s.db.QueryRow(queryString, id)
 	err := row.Scan(&m.ID, &m.CreatedAt, &m.ModifiedAt, &m.Content,
-		&m.PreviousContent, &channel_id, &author_id)
+		pq.Array(&m.PreviousContent), &channel_id, &author_id)
 	if err != nil {
 		return geeksbot.Message{}, err
 	}

pkg/database/migrations/000005_remove_null_from_lists.down.sql

@@ -0,0 +1,6 @@
+BEGIN;
+    ALTER TABLE messages
+        ALTER COLUMN previous_content DROP NOT NULL;
+    ALTER TABLE messages
+        ALTER COLUMN previous_content DROP DEFAULT;
+COMMIT;

pkg/database/migrations/000005_remove_null_from_lists.up.sql

@@ -0,0 +1,6 @@
+BEGIN;
+    ALTER TABLE messages
+        ALTER COLUMN previous_content SET NOT NULL;
+    ALTER TABLE messages
+        ALTER COLUMN previous_content SET DEFAULT array[]::varchar[];
+COMMIT;

pkg/database/request.go

@@ -19,7 +19,7 @@ func (s requestService) Request(id int64) (geeksbot.Request, error) {
 	var uID sql.NullString
 	var mID string
 	queryString := `SELECT id, author_id, channel_id, guild_id, content, requested_at, completed,
-						completed_at, completed_by, message_id, completed_message
+						completed_at, completed_by, message_id, completed_message FROM requests
 						WHERE id = $1`
 	row := s.db.QueryRow(queryString, id)
 	err := row.Scan(&r.ID, &aID, &cID, &gID, &r.Content, &r.RequestedAt, &r.Completed,
@@ -168,7 +168,7 @@ func (s requestService) Comment(id int64) (geeksbot.Comment, error) {
 	var c geeksbot.Comment
 	var aID string
 	var rID int64
-	queryString := "SELECT id, author_id, request_id, comment_at, content WHERE id = $1"
+	queryString := "SELECT id, author_id, request_id, comment_at, content FROM comments WHERE id = $1"
 	row := s.db.QueryRow(queryString, id)
 	err := row.Scan(&c.ID, &aID, &rID, &c.CommentAt, &c.Content)
 	if err != nil {