package store

import (
	"context"
	"testing"
	"time"

	"gitea.stevedudenhoeffer.com/steve/executus/persona"
)

func TestSQLitePersonaStore(t *testing.T) {
	ctx := context.Background()
	db, err := Open(":memory:")
	if err != nil {
		t.Fatal(err)
	}
	defer db.Close()
	st := db.Personas()
	if err := st.InitializeAgentStorage(ctx); err != nil {
		t.Fatal(err)
	}

	// Full struct round-trips through the JSON blob (incl. nested + map fields).
	a := &persona.Agent{
		ID: "a1", Name: "helper", OwnerID: "o1", SystemPrompt: "be nice",
		ModelTier: "fast", SkillPalette: []string{"animate"},
		StateReactEmoji:      map[string]string{"running": "⏳"},
		ChatbotChannelFilter: "general",
	}
	if err := st.SaveAgent(ctx, a); err != nil {
		t.Fatal(err)
	}
	got, err := st.GetAgent(ctx, "a1")
	if err != nil || got.SystemPrompt != "be nice" || len(got.SkillPalette) != 1 ||
		got.StateReactEmoji["running"] != "⏳" {
		t.Fatalf("round-trip lost fields: %+v (err %v)", got, err)
	}
	if byName, err := st.GetAgentByName(ctx, "o1", "helper"); err != nil || byName.ID != "a1" {
		t.Fatalf("GetAgentByName: %v %+v", err, byName)
	}
	if cf, _ := st.ListAgentsByChatbotChannelFilter(ctx); len(cf) != 1 {
		t.Errorf("ListAgentsByChatbotChannelFilter = %d, want 1", len(cf))
	}

	// Scheduling: due query + MarkAgentScheduledRun round-trip.
	now := time.Now().UTC()
	sched := &persona.Agent{ID: "s1", Name: "cron", OwnerID: "o1", Schedule: "0 * * * *"}
	due := now.Add(-time.Minute)
	sched.NextRunAt = &due
	if err := st.SaveAgent(ctx, sched); err != nil {
		t.Fatal(err)
	}
	dueList, _ := st.ListScheduledAgents(ctx, now)
	if len(dueList) != 1 || dueList[0].ID != "s1" {
		t.Fatalf("ListScheduledAgents = %+v", dueList)
	}
	next := now.Add(time.Hour)
	if err := st.MarkAgentScheduledRun(ctx, "s1", now, next); err != nil {
		t.Fatal(err)
	}
	if again, _ := st.ListScheduledAgents(ctx, now); len(again) != 0 {
		t.Errorf("after MarkAgentScheduledRun, nothing should be due before now: %+v", again)
	}

	if err := st.DeleteAgent(ctx, "a1"); err != nil {
		t.Fatal(err)
	}
	if _, err := st.GetAgent(ctx, "a1"); err != persona.ErrNotFound {
		t.Errorf("GetAgent after delete = %v, want ErrNotFound", err)
	}
}