[Feat] Role reaction (#15)

* first draft of rolereact

* fix(rolereact): fill description when setting it

* fix(rolereact): fix some issues

* feat(rolereact): split the code in multiple files

1 files changed, 74 insertions, 0 deletions

diff --git a/dynamicid/handling.go b/dynamicid/handling.go
new file mode 100644
index 0000000..8369e27
--- /dev/null
+++ b/dynamicid/handling.go
@@ -0,0 +1,74 @@
+package dynamicid
+
+import (
+	"strings"
+
+	"github.com/anhgelus/gokord"
+	"github.com/anhgelus/gokord/cmd"
+	"github.com/nyttikord/gokord/bot"
+	"github.com/nyttikord/gokord/discord/types"
+	"github.com/nyttikord/gokord/event"
+	"github.com/nyttikord/gokord/interaction"
+)
+
+func HandleDynamicMessageComponent[DynamicData any](
+	b *gokord.Bot,
+	handler func(
+		bot.Session,
+		*event.InteractionCreate,
+		*interaction.MessageComponentData,
+		*DynamicData, *cmd.ResponseBuilder,
+	),
+	base string,
+) {
+	b.AddHandler(func(s bot.Session, i *event.InteractionCreate) {
+		if i.Type != types.InteractionMessageComponent {
+			return
+		}
+		data := i.MessageComponentData()
+		if !strings.HasPrefix(data.CustomID, base+";") {
+			return
+		}
+		dynamicID := data.CustomID[len(base)+1:]
+		dynamicData := new(DynamicData)
+		err := UnmarshallCSV(dynamicID, dynamicData)
+		if err != nil {
+			s.Logger().Error("Unable to parse CustomID", "error", err, "CustomID", data.CustomID, "base", base)
+			return
+		}
+		handler(s, i, data, dynamicData, cmd.NewResponseBuilder(s, i))
+	})
+}
+
+func HandleDynamicModalComponent[DynamicData any](
+	b *gokord.Bot,
+	handler func(
+		bot.Session,
+		*event.InteractionCreate,
+		*interaction.ModalSubmitData,
+		*DynamicData,
+		*cmd.ResponseBuilder,
+	),
+	base string,
+) {
+	b.AddHandler(func(s bot.Session, i *event.InteractionCreate) {
+		if i.Type != types.InteractionModalSubmit {
+			return
+		}
+		data := i.ModalSubmitData()
+		if strings.HasPrefix(data.CustomID, base+";") {
+			dynamicID := data.CustomID[len(base)+1:]
+			dynamicData := new(DynamicData)
+			err := UnmarshallCSV(dynamicID, dynamicData)
+			if err != nil {
+				s.Logger().Error("Unable to parse CustomID", "error", err, "CustomID", data.CustomID, "base", base)
+				return
+			}
+			handler(s, i, data, dynamicData, cmd.NewResponseBuilder(s, i))
+		}
+	})
+}
+
+func FormatCustomID(base string, dynamicData any) string {
+	return base + ";" + MarshallCSV(dynamicData)
+}