lint

type ChangeDetector interface {
	// DetectChanges splits the files of a migration directory into the "base" files (already merged) and new ones.
	DetectChanges(context.Context) ([]migrate.File, []migrate.File, error)
}

type ChangeLoader interface {
	// LoadChanges converts each of the given migration files into one Changes.
	LoadChanges(context.Context, []migrate.File) (*Changes, error)
}

type Changes struct {
	From, To *schema.Realm    // Current and desired schema.
	Files    []*sqlcheck.File // Files for moving from current to desired state.
}

type DevLoader struct {
	// Dev environment used as a sandbox instantiated to the starting point (e.g. base branch).
	Dev *sqlclient.Client
}

type FileError struct {
	File string
	Err  error // Atlas or database error.
	Pos  int   // Position error, if known.
}

type FileReport struct {
	Name    string            `json:"Name,omitempty"`    // Name of the file.
	Text    string            `json:"Text,omitempty"`    // Contents of the file.
	Reports []sqlcheck.Report `json:"Reports,omitempty"` // List of reports.
	Error   string            `json:"Error,omitempty"`   // File specific error.
}

type GitChangeDetector struct {
	// contains filtered or unexported fields
}

type GitChangeDetectorOption func(*GitChangeDetector) error

type ReportWriter interface {
	WriteReport(*SummaryReport) error
}

type Runner struct {
	// DevClient configures the "dev driver" to calculate
	// migration changes by the driver.
	Dev *sqlclient.Client

	// RunChangeDetector configures the ChangeDetector to
	// be used by the runner.
	ChangeDetector ChangeDetector

	// Dir is used for scanning and validating the migration directory.
	Dir migrate.Dir

	// Analyzers defines the analysis to be run in the CI job.
	Analyzers []sqlcheck.Analyzer

	// ReportWriter writes the summary report.
	ReportWriter ReportWriter
	// contains filtered or unexported fields
}

type SilentError struct {
	// contains filtered or unexported fields
}

type SummaryReport struct {
	// Env holds the environment information.
	Env struct {
		Driver string         `json:"Driver,omitempty"` // Driver name.
		URL    *sqlclient.URL `json:"URL,omitempty"`    // URL to dev database.
		Dir    string         `json:"Dir,omitempty"`    // Path to migration directory.
	}

	// Steps of the analysis. Added in verbose mode.
	Steps []struct {
		Name   string      `json:"Name,omitempty"`   // Step name.
		Text   string      `json:"Text,omitempty"`   // Step description.
		Error  string      `json:"Error,omitempty"`  // Error that cause the execution to halt.
		Result *FileReport `json:"Result,omitempty"` // Result of the step. For example, a diagnostic.
	}

	// Schema versions found by the runner.
	Schema struct {
		Current string `json:"Current,omitempty"` // Current schema.
		Desired string `json:"Desired,omitempty"` // Desired schema.
	}

	// Files reports. Non-empty in case there are findings.
	Files []*FileReport `json:"Files,omitempty"`
}

type TemplateWriter struct {
	T *template.Template
	W io.Writer
}