sync

type Applier interface {
	CreateBusinessUnit(name string) (*firstorion.BusinessUnit, error)
	DeleteBusinessUnit(buID string) error
	CreateProgram(buID, name, callPurposeCode string, dailyRangeID int, authenticatedCalls bool) (*firstorion.Program, error)
	DeleteProgram(buID, programID string) error
	SetCallerName(buID, programID, longName, shortName string) error
	SetCallerImage(buID, programID, displayNameContentID, imageContentID, subjectContentID string) error
	EnsureDisplayNameAsset(longName, shortName string) (string, error)
	EnsureSubjectAsset(subject string) (string, error)
	EnsureSchedule(buID, programID string) error
	RegisterPhoneNumbers(numbers []string, buID, programID, callPurposeCode string, authenticatedCalls bool) error
	UpdatePhoneNumbers(reqs []firstorion.UpdatePhoneNumberRequest) error
	DeregisterPhoneNumbers(numbers []string) error
}

type CallerImageSet struct {
	DepartmentName          string
	BuID                    string
	ProgramID               string
	DisplayNameContentID    string // long name string — passed to EnsureDisplayNameAsset if ConfiguredDisplayNameID is empty
	DisplayNameShortName    string
	ConfiguredDisplayNameID string // pre-approved FO contentId; skips EnsureDisplayNameAsset when set
	ImageContentID          string
	SubjectContentID        string // pre-approved FO contentId; skips EnsureSubjectAsset when set
	SubjectText             string // sanitized subject text used by EnsureSubjectAsset when SubjectContentID is empty
}

type CallerNameResolver interface {
	CallerNames(dept string, warn func(string)) (longName, shortName string)
	ImageContentID(dept string) string
	DisplayNameContentID(dept string) string
	BrandDisplayName() string
	SubjectContentID(dept string) string
	SanitizedSubjectText(dept string) string
	CallPurposeCode() string
	DailyCallCountEstimateRangeID() int
	AuthenticatedCalls() bool
}

type CallerNameSet struct {
	DepartmentName string
	BuID           string
	ProgramID      string
	LongName       string
	ShortName      string
}

type Changeset struct {
	BusinessUnitsToCreate []string
	BusinessUnitsToDelete []firstorion.BusinessUnit

	ProgramsToCreate []string
	ProgramsToDelete []firstorion.Program

	CallerNamesToSet  []CallerNameSet
	CallerImagesToSet []CallerImageSet

	NumbersToRegister   []string
	NumbersToMove       []PhoneNumberMove
	NumbersToDeregister []string

	// Pre-populated from actual FO state so Apply can find IDs for existing entities.
	ExistingBUIDs   map[string]string // dept name → BU ID
	ExistingProgIDs map[string]string // dept name → Program ID
}

type DepartmentState struct {
	Name         string
	PhoneNumbers []string // E.164
}

type DesiredState struct {
	Departments []DepartmentState
}

type FakeApplier struct {
	CreateBUFn             func(name string) (*firstorion.BusinessUnit, error)
	DeleteBUFn             func(buID string) error
	CreateProgramFn        func(buID, name, callPurposeCode string, dailyRangeID int, authenticatedCalls bool) (*firstorion.Program, error)
	DeleteProgramFn        func(buID, programID string) error
	SetCallerNameFn        func(buID, programID, longName, shortName string) error
	SetCallerImageFn       func(buID, programID, displayNameContentID, imageContentID, subjectContentID string) error
	EnsureDisplayNameFn    func(longName, shortName string) (string, error)
	EnsureSubjectFn        func(subject string) (string, error)
	EnsureScheduleFn       func(buID, programID string) error
	RegisterPhoneNumbersFn func(numbers []string, buID, programID, callPurposeCode string, authenticatedCalls bool) error
	UpdatePhoneNumbersFn   func(reqs []firstorion.UpdatePhoneNumberRequest) error
	DeregisterFn           func(numbers []string) error
}

type PhoneNumberMove struct {
	Number    string
	NewBuID   string
	NewProgID string
}

type ProgramCreate struct {
	DepartmentName string
	BuID           string
}