package issue

// Column is the kanban board column identifier.
type Column string

const (
	ColumnTodo       Column = "todo"
	ColumnInProgress Column = "in-progress"
	ColumnReview     Column = "review"
	ColumnDone       Column = "done"
)

var validColumns = map[Column]bool{
	ColumnTodo:       true,
	ColumnInProgress: true,
	ColumnReview:     true,
	ColumnDone:       true,
}

// Issue is the domain model for a kanban card, mirroring the TypeScript Issue
// type in types.ts (youtrack fields omitted: source, externalId, attachments).
// JSON tags use camelCase to match the state blob format in comments.
type Issue struct {
	Number             int    `json:"number"`
	Title              string `json:"title"`
	Column             Column `json:"column"`
	SessionID          string `json:"sessionId,omitempty"`
	ProfilePath        string `json:"profilePath,omitempty"`
	TestProfilePath    string `json:"testProfilePath,omitempty"`
	SpecFile           string `json:"specFile,omitempty"`
	PlanFile           string `json:"planFile,omitempty"`
	PrDiffFile         string `json:"prDiffFile,omitempty"`
	PR                 string `json:"pr,omitempty"`
	PrMerged           bool   `json:"prMerged,omitempty"`
	PrMergedAt         string `json:"prMergedAt,omitempty"`
	Branch             string `json:"branch,omitempty"`
	WorktreePath       string `json:"worktreePath,omitempty"`
	WorktreeExists     bool   `json:"worktreeExists,omitempty"`
	ImplementStatus    string `json:"implementStatus,omitempty"`
	ImplementSessionID string `json:"implementSessionId,omitempty"`
	ReviewSessionID    string `json:"reviewSessionId,omitempty"`
	TestSessionID      string `json:"testSessionId,omitempty"`
	HTMLURL            string `json:"htmlUrl,omitempty"`
	Prerequisite       int    `json:"prerequisite,omitempty"`
	Color              string `json:"color,omitempty"`
	AutoReview         *bool  `json:"autoReview,omitempty"`
	BrainstormTabOpen  bool   `json:"brainstormTabOpen,omitempty"`
	ImplementTabOpen   bool   `json:"implementTabOpen,omitempty"`
	ReviewTabOpen      bool   `json:"reviewTabOpen,omitempty"`
	TestTabOpen        bool   `json:"testTabOpen,omitempty"`
}