package tui

import (
	"context"

	"punchcard/internal/actions"

	tea "github.com/charmbracelet/bubbletea"
)

type (
	navigationMsg          struct{ Forward bool }
	selectionMsg           struct{ Forward bool }
	drillDownMsg           struct{}
	drillUpMsg             struct{}
	modalClosed            struct{}
	openTimeEntryEditor    struct{}
	openModalUnchanged     struct{}
	openDeleteConfirmation struct{}
	recheckBounds          struct{}
	openCreateClientModal  struct{}
	openCreateProjectModal struct{}
)

func navigate(forward bool) tea.Cmd {
	return func() tea.Msg { return navigationMsg{forward} }
}

func punchIn(m AppModel) tea.Cmd {
	return func() tea.Msg {
		_, _ = actions.New(m.queries).PunchInMostRecent(context.Background(), "", nil)
		// TODO: use the returned TimerSession instead of re-querying everything
		return m.refreshCmd()
	}
}

func punchOut(m AppModel) tea.Cmd {
	return func() tea.Msg {
		_, _ = actions.New(m.queries).PunchOut(context.Background())
		// TODO: use the returned TimerSession instead of re-querying everything
		return m.refreshCmd()
	}
}

func punchInOnSelection(m AppModel) tea.Cmd {
	return func() tea.Msg {
		var clientID, projectID, description string
		var entryRate *float64
		switch m.selectedBox {
		case ProjectsBox:
			clientID, projectID, description, entryRate = m.projectsBox.selection()
		case HistoryBox:
			clientID, projectID, description, entryRate = m.historyBox.selection()
		}

		if clientID == "" {
			return nil
		}

		_, _ = actions.New(m.queries).PunchIn(context.Background(), clientID, projectID, description, entryRate)
		// TODO: use the returned TimerSession instead of re-querying everything
		return m.refreshCmd()
	}
}

func selectHistorySummary() tea.Cmd {
	return func() tea.Msg { return drillDownMsg{} }
}

func backToHistorySummary() tea.Cmd {
	return func() tea.Msg { return drillUpMsg{} }
}

func changeSelection(forward bool) tea.Cmd {
	return func() tea.Msg { return selectionMsg{forward} }
}

func closeModal() tea.Cmd {
	return func() tea.Msg { return modalClosed{} }
}

func editCurrentEntry() tea.Cmd {
	return func() tea.Msg { return openTimeEntryEditor{} }
}

func reOpenModal() tea.Cmd {
	return func() tea.Msg { return openModalUnchanged{} }
}

func confirmDeleteEntry() tea.Cmd {
	return func() tea.Msg { return openDeleteConfirmation{} }
}

func createClientModal() tea.Cmd {
	return func() tea.Msg { return openCreateClientModal{} }
}

func createProjectModal() tea.Cmd {
	return func() tea.Msg { return openCreateProjectModal{} }
}