ForgejoKit/Sources/ForgejoKit/Models/WorkflowRunView.swift

import Foundation

/// Response from Forgejo's internal web route
/// `POST /{owner}/{repo}/actions/runs/{runIndex}/jobs/{jobIndex}`.
///
/// **Experimental.** This endpoint is the web UI's own JSON contract, it is
/// not part of `/api/v1` and may change between Forgejo releases without
/// notice. Use only for surfaces where graceful degradation is acceptable.
public struct WorkflowRunView: Codable, Sendable {
    public let state: WorkflowRunViewState
    public let logs: WorkflowRunViewLogs

    public init(state: WorkflowRunViewState, logs: WorkflowRunViewLogs) {
        self.state = state
        self.logs = logs
    }
}

public struct WorkflowRunViewState: Codable, Sendable {
    public let run: WorkflowRunViewRun
    public let currentJob: WorkflowRunViewCurrentJob

    public init(run: WorkflowRunViewRun, currentJob: WorkflowRunViewCurrentJob) {
        self.run = run
        self.currentJob = currentJob
    }
}

public struct WorkflowRunViewRun: Codable, Sendable {
    public let title: String
    public let status: String
    public let done: Bool
    public let jobs: [WorkflowRunViewJob]
    public let preExecutionError: String?

    public init(
        title: String, status: String, done: Bool,
        jobs: [WorkflowRunViewJob],
        preExecutionError: String? = nil,
    ) {
        self.title = title
        self.status = status
        self.done = done
        self.jobs = jobs
        self.preExecutionError = preExecutionError
    }
}

public struct WorkflowRunViewJob: Codable, Identifiable, Sendable {
    public let id: Int
    public let name: String
    public let status: String
    public let duration: String

    public init(id: Int, name: String, status: String, duration: String) {
        self.id = id
        self.name = name
        self.status = status
        self.duration = duration
    }
}

public struct WorkflowRunViewCurrentJob: Codable, Sendable {
    public let title: String
    public let steps: [WorkflowRunViewStep]

    public init(title: String, steps: [WorkflowRunViewStep]) {
        self.title = title
        self.steps = steps
    }
}

public struct WorkflowRunViewStep: Codable, Sendable {
    public let summary: String
    public let duration: String
    public let status: String

    public init(summary: String, duration: String, status: String) {
        self.summary = summary
        self.duration = duration
        self.status = status
    }
}

public struct WorkflowRunViewLogs: Codable, Sendable {
    public let stepsLog: [WorkflowRunViewStepLog]

    public init(stepsLog: [WorkflowRunViewStepLog] = []) {
        self.stepsLog = stepsLog
    }
}

public struct WorkflowRunViewStepLog: Codable, Sendable {
    public let step: Int
    public let cursor: Int
    public let started: Int
    public let lines: [WorkflowRunViewLogLine]

    public init(step: Int, cursor: Int, started: Int, lines: [WorkflowRunViewLogLine]) {
        self.step = step
        self.cursor = cursor
        self.started = started
        self.lines = lines
    }
}

public struct WorkflowRunViewLogLine: Codable, Sendable {
    public let index: Int
    public let message: String
    public let timestamp: Double

    public init(index: Int, message: String, timestamp: Double) {
        self.index = index
        self.message = message
        self.timestamp = timestamp
    }
}

/// Cursor passed in the `logCursors` array of a `WorkflowRunView` request to
/// indicate which step's logs to fetch and from which line.
public struct WorkflowLogCursor: Codable, Sendable {
    public let step: Int
    public let cursor: Int
    public let expanded: Bool

    public init(step: Int, cursor: Int = 0, expanded: Bool = true) {
        self.step = step
        self.cursor = cursor
        self.expanded = expanded
    }
}