types

type ExpectChannel string

type ExpectStatement struct {
	Channel         ExpectChannel
	Method          string // For HTTP
	URL             string // For HTTP
	Table           string // For DB
	Topic           string // For Kafka
	SQL             string // For DB (USING_SQL)
	WithFile        string // For Request Payload
	ReturnsFile     string // For Response Payload
	ReturnsEmpty    bool   // For DB (RETURNS EMPTY)
	NoTransaction   bool   // For WRITE:MYSQL
	Verify          []VerifyRule
	Negative        bool              // If true, this should NOT be called
	BaseDir         string            // To resolve payload files
	Headers         map[string]string // For HTTP request header matching
	ResponseHeaders map[string]string // For HTTP response headers (overrides inferred Content-Type)
	Service         string            // For gRPC: fully-qualified service (e.g., "users.UserService")
	RPCMethod       string            // For gRPC: method name (e.g., "GetUser")
	Command         string            // For Redis: command (GET, SET, HGET, etc.)
	RedisKey        string            // For Redis: key pattern
}

type Mock interface {
	GetChannel() ExpectChannel
	GetName() string
	GetVerifyRules() []VerifyRule
}

type ReceiveStatement struct {
	Channel   ExpectChannel
	Method    string
	Path      string
	Topic     string // For Kafka consumer triggers (RECEIVE KAFKA:topic-name)
	WithFile  string
	Headers   map[string]string
	Service   string // For gRPC triggers: fully-qualified service
	RPCMethod string // For gRPC triggers: method name
}

type RespondStatement struct {
	StatusCode int
	WithFile   string
	Noise      []string
	Headers    map[string]string // Response headers for the trigger response
}

type TestSpec struct {
	Name       string
	FilePath   string
	BaseDir    string // Directory containing the .linespec and payloads/
	Receive    ReceiveStatement
	Expects    []ExpectStatement
	ExpectsNot []ExpectStatement
	Respond    RespondStatement
	Created    time.Time
	Timeout    time.Duration // 0 means use the service-level default from .linespec.yml
}

type VerifyRule struct {
	Type    string // CONTAINS, NOT_CONTAINS, MATCHES
	Target  string // What to verify (query, headers.X, body, url, path, key, value)
	Pattern string
}