import { PERMS } from "@/lib/permission-slugs";
import type { MigrationEntry } from "./types";

type PlannedSystemEntry = Omit<
	MigrationEntry,
	"targetDomain" | "requiredTests" | "parityEvidence" | "status" | "notes"
> & {
	requiredTests?: MigrationEntry["requiredTests"];
	notes?: MigrationEntry["notes"];
};

function plannedSystemEntry(entry: PlannedSystemEntry): MigrationEntry {
	return {
		...entry,
		targetDomain: "system",
		requiredTests: entry.requiredTests ?? ["integration", "e2e", "visual"],
		parityEvidence: [],
		status: "PLANNED",
		notes: entry.notes ?? [],
	};
}

export const systemMigrationEntries: readonly MigrationEntry[] = [
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/permissions/preview",
		sourceFile: "src/app/admin/permissions/preview/page.tsx",
		targetPath: "/admin/system/access/preview",
		decision: "REHOST",
		capabilities: { read: [PERMS.PERMISSIONS_MANAGE], mutate: [] },
		dependencies: {
			queries: [
				"acl_roles",
				"acl_permissions",
				"acl_model_permissions",
				"permission_ranks",
				"users highest rank",
			],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		notes: ["Read-only role simulation; never changes sessions or grants"],
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/devops/installation",
		sourceFile: "src/app/admin/devops/installation/page.tsx",
		targetPath: "/admin/system/observability/installation",
		decision: "REBUILD",
		capabilities: { read: [PERMS.DEVOPS_VIEW], mutate: [] },
		dependencies: {
			queries: ["inspectInstallation", "cms_migrations", "worker heartbeat"],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),
	// Operator alerts and read-only analytics.
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/alerts",
		sourceFile: "src/app/admin/alerts/page.tsx",
		targetPath: "/admin/system/operations/alerts",
		decision: "REBUILD",
		capabilities: {
			read: [PERMS.NOTIFICATIONS_VIEW],
			mutate: [PERMS.NOTIFICATIONS_EDIT, PERMS.NOTIFICATIONS_VIEW],
		},
		dependencies: {
			queries: ["AlertLogs"],
			mutations: [
				"markAllAlertsRead",
				"rcon.send hotelalert",
				"sendHotelAlert",
			],
		},
		auditRequirement: "PRIVILEGED_MUTATION",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		notes: [
			"Marking alerts read and broadcasting a hotel alert use different current permission slugs",
		],
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/analytics",
		sourceFile: "src/app/admin/analytics/page.tsx",
		targetPath: "/admin/system/observability/analytics",
		decision: "REBUILD",
		capabilities: { read: [PERMS.ANALYTICS_VIEW], mutate: [] },
		dependencies: {
			queries: [
				"Ban",
				"Rooms",
				"RoomTradeLog",
				"User",
				"chatlogs_room raw SQL",
				"redisCache",
			],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/analytics/activity",
		sourceFile: "src/app/admin/analytics/activity/page.tsx",
		targetPath: "/admin/system/observability/analytics/activity",
		decision: "REBUILD",
		capabilities: { read: [PERMS.ANALYTICS_VIEW], mutate: [] },
		dependencies: {
			queries: [
				"Ban",
				"User",
				"bans raw SQL",
				"chatlogs_room raw SQL",
				"commandlogs raw SQL",
				"redisCache",
				"users raw SQL",
			],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/analytics/economy",
		sourceFile: "src/app/admin/analytics/economy/page.tsx",
		targetPath: "/admin/system/observability/analytics/economy",
		decision: "REBUILD",
		capabilities: { read: [PERMS.ANALYTICS_VIEW], mutate: [] },
		dependencies: {
			queries: [
				"LogsShopPurchases",
				"MarketplaceItems",
				"RoomTradeLog",
				"User",
				"logs_shop_purchases raw SQL",
				"redisCache",
			],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),

	// Runtime operations, health, and emulator configuration.
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/commandocentrum",
		sourceFile: "src/app/admin/commandocentrum/page.tsx",
		targetPath: "/admin/system/operations/command-center",
		decision: "REBUILD",
		capabilities: {
			read: [PERMS.RCON_EXECUTE],
			mutate: [PERMS.RCON_EXECUTE],
		},
		dependencies: {
			queries: [
				"EmulatorErrors",
				"StaffActivities",
				"User",
				"fetchOpsHealth",
				"fetchOpsOnlineUsers",
				"siteSettings.getBool",
			],
			mutations: [
				"alertUser",
				"disconnectUser",
				"executeCommand",
				"forwardUser",
				"giveBadge",
				"giveCredits",
				"giveDiamonds",
				"giveDuckets",
				"hotelAlert",
				"sendGift",
				"setMotto",
				"setRank",
				"updateCatalog",
				"updateNavigator",
				"updateWordFilter",
			],
		},
		auditRequirement: "PRIVILEGED_MUTATION",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		notes: [
			"The current set-rank action combines RCON with a database update and rank-relative authorization",
		],
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/devops",
		sourceFile: "src/app/admin/devops/page.tsx",
		targetPath: "/admin/system/observability/devops",
		decision: "REBUILD",
		capabilities: { read: [PERMS.DEVOPS_VIEW], mutate: [] },
		dependencies: {
			queries: [
				"EmulatorErrors",
				"EmulatorSettings",
				"GET /api/admin/devops/health",
				"fetchOpsHealth",
			],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		notes: ["Health checks probe the database, Redis, RCON, and online users"],
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/devops/errors",
		sourceFile: "src/app/admin/devops/errors/page.tsx",
		targetPath: "/admin/system/observability/devops/errors",
		decision: "REBUILD",
		capabilities: { read: [PERMS.DEVOPS_VIEW], mutate: [] },
		dependencies: { queries: ["EmulatorErrors"], mutations: [] },
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/devops/cms-errors",
		sourceFile: "src/app/admin/devops/cms-errors/page.tsx",
		targetPath: "/admin/system/observability/devops/cms-errors",
		decision: "REBUILD",
		capabilities: { read: [PERMS.DEVOPS_VIEW], mutate: [PERMS.DEVOPS_EDIT] },
		dependencies: { queries: ["ErrorStore"], mutations: ["resolveCmsError"] },
		auditRequirement: "MUTATION",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/emulator",
		sourceFile: "src/app/admin/emulator/page.tsx",
		targetPath: "/admin/system/configuration/emulator",
		decision: "REBUILD",
		capabilities: {
			read: [PERMS.SETTINGS_VIEW],
			mutate: [PERMS.SETTINGS_EDIT],
		},
		dependencies: {
			queries: ["EmulatorSettings", "EmulatorTexts"],
			mutations: ["updateEmulatorSetting", "updateEmulatorText"],
		},
		auditRequirement: "PRIVILEGED_MUTATION",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		notes: ["The current actions upsert emulator-owned settings and texts"],
	}),

	// Foundation-owned legacy pages are retired, not migrated as workflows.
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/housekeeping",
		sourceFile: "src/app/admin/housekeeping/page.tsx",
		targetPath: null,
		decision: "REMOVE",
		capabilities: { read: [PERMS.SETTINGS_VIEW], mutate: [] },
		dependencies: {
			queries: [
				"AclModelPermission",
				"AclPermission",
				"AclRole",
				"WebsiteHousekeepingPermissions",
				"exportPermissions",
				"getAuditLogs",
				"legacy ACL comparison",
			],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		requiredTests: ["integration", "e2e"],
		notes: [
			"Remove the legacy foundation surface while preserving its read-only export and ACL comparison value in the live access workflow",
			"Legacy housekeeping writes already redirect to live Permissions",
		],
	}),

	// Staff, audit, chat, command, and trade observability.
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/logs",
		sourceFile: "src/app/admin/logs/page.tsx",
		targetPath: "/admin/system/observability/logs/staff",
		decision: "REBUILD",
		capabilities: { read: [PERMS.LOGS_VIEW], mutate: [] },
		dependencies: { queries: ["StaffActivities", "User"], mutations: [] },
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/logs/audit",
		sourceFile: "src/app/admin/logs/audit/page.tsx",
		targetPath: "/admin/system/observability/logs/audit",
		decision: "REBUILD",
		capabilities: { read: [PERMS.LOGS_VIEW], mutate: [] },
		dependencies: { queries: ["getAuditLogs"], mutations: [] },
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/logs/chat",
		sourceFile: "src/app/admin/logs/chat/page.tsx",
		targetPath: "/admin/system/observability/logs/chat",
		decision: "REBUILD",
		capabilities: { read: [PERMS.LOGS_VIEW], mutate: [] },
		dependencies: {
			queries: ["chatlogs_room raw SQL", "loadChatLogList", "users raw SQL"],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/logs/commands",
		sourceFile: "src/app/admin/logs/commands/page.tsx",
		targetPath: "/admin/system/observability/logs/commands",
		decision: "REBUILD",
		capabilities: { read: [PERMS.LOGS_VIEW], mutate: [] },
		dependencies: {
			queries: ["commandlogs raw SQL", "loadCommandLogList", "users raw SQL"],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/logs/trades",
		sourceFile: "src/app/admin/logs/trades/page.tsx",
		targetPath: "/admin/system/observability/logs/trades",
		decision: "REBUILD",
		capabilities: { read: [PERMS.LOGS_VIEW], mutate: [] },
		dependencies: {
			queries: ["loadTradeLogList", "room_trade_log raw SQL", "users raw SQL"],
			mutations: [],
		},
		auditRequirement: "NONE",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
	}),

	// Global configuration and access control.
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/maintenance",
		sourceFile: "src/app/admin/maintenance/page.tsx",
		targetPath: "/admin/system/operations/maintenance",
		decision: "REBUILD",
		capabilities: {
			read: [PERMS.SETTINGS_VIEW],
			mutate: [PERMS.SETTINGS_EDIT],
		},
		dependencies: {
			queries: ["WebsiteSetting"],
			mutations: ["saveMaintenance", "siteSettings.reload"],
		},
		auditRequirement: "PRIVILEGED_MUTATION",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		notes: ["Maintenance changes global login availability and splash content"],
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/permissions",
		sourceFile: "src/app/admin/permissions/page.tsx",
		targetPath: "/admin/system/access/permissions",
		decision: "REBUILD",
		capabilities: {
			read: [PERMS.PERMISSIONS_MANAGE],
			mutate: [PERMS.PERMISSIONS_MANAGE],
		},
		dependencies: {
			queries: ["fetchEmulatorRankSummaries", "users grouped by rank"],
			mutations: [
				"createRank",
				"deleteRank",
				"repairAdminNavAclGrants",
				"rcon.send updatepermissions",
			],
		},
		auditRequirement: "PRIVILEGED_MUTATION",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		notes: ["Keep this live ACL and emulator-rank workflow in System access"],
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/permissions/:id",
		sourceFile: "src/app/admin/permissions/[id]/page.tsx",
		targetPath: "/admin/system/access/permissions/:id",
		decision: "REBUILD",
		capabilities: {
			read: [PERMS.PERMISSIONS_MANAGE],
			mutate: [PERMS.PERMISSIONS_MANAGE],
		},
		dependencies: {
			queries: [
				"AclModelPermission",
				"AclPermission",
				"AclRole",
				"User",
				"fetchEmulatorRankForEdit",
			],
			mutations: [
				"AclRole load-time synchronization",
				"rcon.send updatepermissions",
				"saveRank",
				"setCmsPermissions",
			],
		},
		auditRequirement: "PRIVILEGED_MUTATION",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		notes: [
			"The current route can create or retitle a CMS role while loading rank detail",
		],
	}),
	plannedSystemEntry({
		surface: "admin",
		legacyPath: "/admin/settings",
		sourceFile: "src/app/admin/settings/page.tsx",
		targetPath: "/admin/system/configuration/settings",
		decision: "REBUILD",
		capabilities: {
			read: [PERMS.SETTINGS_VIEW],
			mutate: [PERMS.SETTINGS_EDIT],
		},
		dependencies: {
			queries: ["WebsiteSetting"],
			mutations: [
				"createSetting",
				"deleteSetting",
				"saveManagedSettings",
				"siteSettings.reload",
				"updateSetting",
			],
		},
		auditRequirement: "PRIVILEGED_MUTATION",
		localization: "PARTIAL",
		accessibility: "PARTIAL",
		notes: [
			"Global setting changes can also invalidate official gamedata and badge caches",
		],
	}),
];