Files
devclaw-gitea/lib/workflow.ts
Lauren ten Hoor 0e24a68882 refactor: migrate role handling from tiers to roles module
- Removed the deprecated tiers.ts file and migrated all related functionality to roles/index.js.
- Updated tests and tools to reflect the new role structure, replacing references to "dev", "qa", and "architect" with "developer", "tester", and "architect".
- Adjusted workflow configurations and state management to accommodate the new role naming conventions.
- Enhanced project registration and health check tools to support dynamic role handling.
- Updated task creation, update, and completion processes to align with the new role definitions.
- Improved documentation and comments to clarify role responsibilities and usage.
2026-02-15 18:32:10 +08:00

386 lines
11 KiB
TypeScript

/**
* workflow.ts — XState-style statechart configuration for workflow states.
*
* The workflow config defines:
* - States with types (queue, active, hold, terminal)
* - Transitions with actions (gitPull, detectPr, closeIssue, reopenIssue)
* - Role assignments (dev, qa)
* - Priority ordering for queue states
*
* All workflow behavior is derived from this config — no hardcoded state names.
*/
// ---------------------------------------------------------------------------
// Types
// ---------------------------------------------------------------------------
export type StateType = "queue" | "active" | "hold" | "terminal";
/** Role identifier. Built-in: "developer", "tester", "architect". Extensible via config. */
export type Role = string;
export type TransitionAction = "gitPull" | "detectPr" | "closeIssue" | "reopenIssue";
export type TransitionTarget = string | {
target: string;
actions?: TransitionAction[];
};
export type StateConfig = {
type: StateType;
role?: Role;
label: string;
color: string;
priority?: number;
on?: Record<string, TransitionTarget>;
};
export type WorkflowConfig = {
initial: string;
states: Record<string, StateConfig>;
};
export type CompletionRule = {
from: string;
to: string;
gitPull?: boolean;
detectPr?: boolean;
closeIssue?: boolean;
reopenIssue?: boolean;
};
// ---------------------------------------------------------------------------
// Default workflow — matches current hardcoded behavior
// ---------------------------------------------------------------------------
export const DEFAULT_WORKFLOW: WorkflowConfig = {
initial: "planning",
states: {
planning: {
type: "hold",
label: "Planning",
color: "#95a5a6",
on: { APPROVE: "todo" },
},
todo: {
type: "queue",
role: "developer",
label: "To Do",
color: "#428bca",
priority: 1,
on: { PICKUP: "doing" },
},
doing: {
type: "active",
role: "developer",
label: "Doing",
color: "#f0ad4e",
on: {
COMPLETE: { target: "toTest", actions: ["gitPull", "detectPr"] },
BLOCKED: "refining",
},
},
toTest: {
type: "queue",
role: "tester",
label: "To Test",
color: "#5bc0de",
priority: 2,
on: { PICKUP: "testing" },
},
testing: {
type: "active",
role: "tester",
label: "Testing",
color: "#9b59b6",
on: {
PASS: { target: "done", actions: ["closeIssue"] },
FAIL: { target: "toImprove", actions: ["reopenIssue"] },
REFINE: "refining",
BLOCKED: "refining",
},
},
toImprove: {
type: "queue",
role: "developer",
label: "To Improve",
color: "#d9534f",
priority: 3,
on: { PICKUP: "doing" },
},
refining: {
type: "hold",
label: "Refining",
color: "#f39c12",
on: { APPROVE: "todo" },
},
done: {
type: "terminal",
label: "Done",
color: "#5cb85c",
},
toDesign: {
type: "queue",
role: "architect",
label: "To Design",
color: "#0075ca",
priority: 1,
on: { PICKUP: "designing" },
},
designing: {
type: "active",
role: "architect",
label: "Designing",
color: "#d4c5f9",
on: {
COMPLETE: "planning",
BLOCKED: "refining",
},
},
},
};
// ---------------------------------------------------------------------------
// Workflow loading
// ---------------------------------------------------------------------------
/**
* Load workflow config for a project.
* Delegates to loadConfig() which handles the three-layer merge.
*/
export async function loadWorkflow(
workspaceDir: string,
projectName?: string,
): Promise<WorkflowConfig> {
const { loadConfig } = await import("./config/loader.js");
const config = await loadConfig(workspaceDir, projectName);
return config.workflow;
}
// ---------------------------------------------------------------------------
// Derived helpers — all behavior comes from the config
// ---------------------------------------------------------------------------
/**
* Get all state labels (for GitHub/GitLab label creation).
*/
export function getStateLabels(workflow: WorkflowConfig): string[] {
return Object.values(workflow.states).map((s) => s.label);
}
/**
* Get label → color mapping.
*/
export function getLabelColors(workflow: WorkflowConfig): Record<string, string> {
const colors: Record<string, string> = {};
for (const state of Object.values(workflow.states)) {
colors[state.label] = state.color;
}
return colors;
}
/**
* Get queue labels for a role, ordered by priority (highest first).
*/
export function getQueueLabels(workflow: WorkflowConfig, role: Role): string[] {
return Object.values(workflow.states)
.filter((s) => s.type === "queue" && s.role === role)
.sort((a, b) => (b.priority ?? 0) - (a.priority ?? 0))
.map((s) => s.label);
}
/**
* Get all queue labels ordered by priority (for findNextIssue).
*/
export function getAllQueueLabels(workflow: WorkflowConfig): string[] {
return Object.values(workflow.states)
.filter((s) => s.type === "queue")
.sort((a, b) => (b.priority ?? 0) - (a.priority ?? 0))
.map((s) => s.label);
}
/**
* Get the active (in-progress) label for a role.
*/
export function getActiveLabel(workflow: WorkflowConfig, role: Role): string {
const state = Object.values(workflow.states).find(
(s) => s.type === "active" && s.role === role,
);
if (!state) throw new Error(`No active state for role "${role}"`);
return state.label;
}
/**
* Get the revert label for a role (first queue state for that role).
*/
export function getRevertLabel(workflow: WorkflowConfig, role: Role): string {
// Find the state that PICKUP transitions to the active state, then find its label
const activeLabel = getActiveLabel(workflow, role);
const activeStateKey = Object.entries(workflow.states).find(
([, s]) => s.label === activeLabel,
)?.[0];
// Find queue states that transition to this active state
for (const [, state] of Object.entries(workflow.states)) {
if (state.type !== "queue" || state.role !== role) continue;
const pickup = state.on?.PICKUP;
if (pickup === activeStateKey) {
return state.label;
}
}
// Fallback: first queue state for role
return getQueueLabels(workflow, role)[0] ?? "";
}
/**
* Detect role from a label.
*/
export function detectRoleFromLabel(workflow: WorkflowConfig, label: string): Role | null {
for (const state of Object.values(workflow.states)) {
if (state.label === label && state.type === "queue" && state.role) {
return state.role;
}
}
return null;
}
/**
* Check if a label is a queue label.
*/
export function isQueueLabel(workflow: WorkflowConfig, label: string): boolean {
return Object.values(workflow.states).some(
(s) => s.label === label && s.type === "queue",
);
}
/**
* Check if a label is an active label.
*/
export function isActiveLabel(workflow: WorkflowConfig, label: string): boolean {
return Object.values(workflow.states).some(
(s) => s.label === label && s.type === "active",
);
}
/**
* Find state config by label.
*/
export function findStateByLabel(workflow: WorkflowConfig, label: string): StateConfig | null {
return Object.values(workflow.states).find((s) => s.label === label) ?? null;
}
/**
* Find state key by label.
*/
export function findStateKeyByLabel(workflow: WorkflowConfig, label: string): string | null {
return Object.entries(workflow.states).find(([, s]) => s.label === label)?.[0] ?? null;
}
// ---------------------------------------------------------------------------
// Completion rules — derived from transitions
// ---------------------------------------------------------------------------
/**
* Map completion result to workflow transition event name.
* Convention: "done" → COMPLETE, others → uppercase.
*/
function resultToEvent(result: string): string {
if (result === "done") return "COMPLETE";
return result.toUpperCase();
}
/**
* Get completion rule for a role:result pair.
* Derives entirely from workflow transitions — no hardcoded role:result mapping.
*/
export function getCompletionRule(
workflow: WorkflowConfig,
role: Role,
result: string,
): CompletionRule | null {
const event = resultToEvent(result);
let activeLabel: string;
try {
activeLabel = getActiveLabel(workflow, role);
} catch { return null; }
const activeKey = findStateKeyByLabel(workflow, activeLabel);
if (!activeKey) return null;
const activeState = workflow.states[activeKey];
if (!activeState.on) return null;
const transition = activeState.on[event];
if (!transition) return null;
const targetKey = typeof transition === "string" ? transition : transition.target;
const actions = typeof transition === "object" ? transition.actions : undefined;
const targetState = workflow.states[targetKey];
if (!targetState) return null;
return {
from: activeLabel,
to: targetState.label,
gitPull: actions?.includes("gitPull"),
detectPr: actions?.includes("detectPr"),
closeIssue: actions?.includes("closeIssue"),
reopenIssue: actions?.includes("reopenIssue"),
};
}
/**
* Get human-readable next state description.
* Derives from target state type — no hardcoded role names.
*/
export function getNextStateDescription(
workflow: WorkflowConfig,
role: Role,
result: string,
): string {
const rule = getCompletionRule(workflow, role, result);
if (!rule) return "";
const targetState = findStateByLabel(workflow, rule.to);
if (!targetState) return "";
if (targetState.type === "terminal") return "Done!";
if (targetState.type === "hold") return "awaiting human decision";
if (targetState.type === "queue" && targetState.role) {
return `${targetState.role.toUpperCase()} queue`;
}
return rule.to;
}
/**
* Get emoji for a completion result.
* Keyed by result name — role-independent.
*/
const RESULT_EMOJI: Record<string, string> = {
done: "✅",
pass: "🎉",
fail: "❌",
refine: "🤔",
blocked: "🚫",
};
export function getCompletionEmoji(_role: Role, result: string): string {
return RESULT_EMOJI[result] ?? "📋";
}
// ---------------------------------------------------------------------------
// Sync helper — ensure workflow states exist as labels in issue tracker
// ---------------------------------------------------------------------------
/**
* Ensure all workflow state labels exist in the issue tracker.
*/
export async function ensureWorkflowLabels(
workflow: WorkflowConfig,
ensureLabel: (name: string, color: string) => Promise<void>,
): Promise<void> {
const colors = getLabelColors(workflow);
for (const [label, color] of Object.entries(colors)) {
await ensureLabel(label, color);
}
}