ilo-kesi: prepare for discord

1 files changed, 85 insertions, 0 deletions

diff --git a/discord/ilo-kesi/parse.go b/discord/ilo-kesi/parse.go
new file mode 100644
index 0000000..350bf69
--- /dev/null
+++ b/discord/ilo-kesi/parse.go
@@ -0,0 +1,85 @@
+package main
+
+import (
+	"bytes"
+	"context"
+	"errors"
+	"fmt"
+	"time"
+
+	"github.com/Xe/x/web/tokiponatokens"
+)
+
+var (
+	ErrNotAddressed = errors.New("ilo-kesi: ilo kesi was not addressed")
+)
+
+func (i ilo) parse(authorID, inp string) (*reply, error) {
+	var result reply
+	buf := bytes.NewBuffer(nil)
+
+	parts, err := tokiponatokens.Tokenize(i.cfg.TokiPonaTokenizerAPIURL, inp)
+	if err != nil {
+		return nil, err
+	}
+
+	for _, sent := range parts {
+		req, err := parseRequest(authorID, sent)
+		if err != nil {
+			return nil, err
+		}
+
+		if len(req.Address) != 2 {
+			return nil, ErrNotAddressed
+		}
+
+		if req.Address[0] != "ilo" {
+			return nil, ErrNotAddressed
+		}
+
+		if req.Address[1] != i.cfg.IloNimi {
+			return nil, ErrNotAddressed
+		}
+
+		switch req.Action {
+		case actionFront:
+			if !i.janLawaAnuSeme(authorID) {
+				return nil, ErrJanLawaAla
+			}
+
+			if req.Subject == actionWhat {
+				st, err := i.sw.Status(context.Background())
+				if err != nil {
+					return nil, err
+				}
+
+				qual := TimeToQualifier(st.StartedAt)
+				fmt.Fprintf(buf, "%s la jan %s li lawa insa.\n", qual, withinToToki[st.Front])
+			}
+
+			front := tokiToWithin[req.Subject]
+
+			_, err := i.sw.Switch(context.Background(), front)
+			if err != nil {
+				return nil, err
+			}
+
+			fmt.Fprintf(buf, "tenpo ni la jan %s li lawa insa.\n", req.Subject)
+		case actionWhat:
+			switch req.Subject {
+			case "tenpo ni":
+				fmt.Fprintf(buf, "ni li tenpo %s\n", time.Now().Format(time.Kitchen))
+			}
+		}
+
+		switch req.Subject {
+		case "sitelen pakala":
+			fmt.Fprintf(buf, "%s\n", i.chain.Generate(20))
+		}
+	}
+
+	result.msg = buf.String()
+	buf.Reset()
+
+	return &result, nil
+}