"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.resolveAssistantStateTransitionRuntime = resolveAssistantStateTransitionRuntime;
exports.buildAssistantStateTransitionRuntimeFields = buildAssistantStateTransitionRuntimeFields;
exports.attachAssistantStateTransition = attachAssistantStateTransition;
const assistantRuntimeContracts_1 = require("../types/assistantRuntimeContracts");
const assistantRuntimeContractResolver_1 = require("./assistantRuntimeContractResolver");
const assistantRuntimeContractRegistry_1 = require("./assistantRuntimeContractRegistry");
const assistantTruthAnswerPolicyRuntimeAdapter_1 = require("./assistantTruthAnswerPolicyRuntimeAdapter");
function toRecordObject(value) {
    if (!value || typeof value !== "object" || Array.isArray(value)) {
        return null;
    }
    return value;
}
function toNonEmptyString(value) {
    if (value === null || value === undefined) {
        return null;
    }
    const text = String(value).trim();
    return text.length > 0 ? text : null;
}
function uniqueStrings(values) {
    return Array.from(new Set(values.filter((item) => item.trim().length > 0)));
}
function baseStateActions() {
    return {
        living_mode_state: "none",
        root_frame_state: "none",
        selected_object_frame_state: "none",
        meta_frame_state: "none",
        clarification_state: "none",
        coverage_gate_state: "none",
        answer_context_state: "none"
    };
}
function stateActionsFor(transitionId) {
    const actions = baseStateActions();
    if (!transitionId) {
        return actions;
    }
    actions.living_mode_state = "update";
    actions.coverage_gate_state = "create";
    if (transitionId === "T1") {
        return {
            ...actions,
            root_frame_state: "create",
            selected_object_frame_state: "clear",
            meta_frame_state: "clear",
            clarification_state: "clear",
            answer_context_state: "create"
        };
    }
    if (transitionId === "T2") {
        return {
            ...actions,
            root_frame_state: "update",
            selected_object_frame_state: "clear",
            meta_frame_state: "clear",
            clarification_state: "clear",
            answer_context_state: "create"
        };
    }
    if (transitionId === "T3") {
        return {
            ...actions,
            root_frame_state: "preserve",
            selected_object_frame_state: "create",
            meta_frame_state: "clear",
            clarification_state: "clear",
            answer_context_state: "create"
        };
    }
    if (transitionId === "T4" || transitionId === "T5") {
        return {
            ...actions,
            root_frame_state: "preserve",
            selected_object_frame_state: "reuse",
            meta_frame_state: "clear",
            clarification_state: "clear",
            answer_context_state: "create"
        };
    }
    if (transitionId === "T6") {
        return {
            ...actions,
            root_frame_state: "preserve",
            selected_object_frame_state: "clear",
            meta_frame_state: "clear",
            clarification_state: "clear",
            answer_context_state: "create"
        };
    }
    if (transitionId === "T7") {
        return {
            ...actions,
            root_frame_state: "preserve",
            selected_object_frame_state: "preserve",
            meta_frame_state: "none",
            clarification_state: "update",
            answer_context_state: "none"
        };
    }
    if (transitionId === "T8") {
        return {
            ...actions,
            root_frame_state: "preserve",
            selected_object_frame_state: "preserve",
            meta_frame_state: "create",
            clarification_state: "none",
            answer_context_state: "reuse"
        };
    }
    if (transitionId === "T9") {
        return {
            ...actions,
            root_frame_state: "preserve",
            selected_object_frame_state: "preserve",
            meta_frame_state: "create",
            clarification_state: "none",
            coverage_gate_state: "preserve",
            answer_context_state: "reuse"
        };
    }
    return {
        ...actions,
        root_frame_state: "none",
        selected_object_frame_state: "clear",
        meta_frame_state: "none",
        clarification_state: "none",
        coverage_gate_state: "block",
        answer_context_state: "none"
    };
}
function applicationStatusFor(input) {
    if (!input.transitionId) {
        return "unresolved";
    }
    if (input.coverageGateState.truth_mode === "clarification_required") {
        return "clarification_required";
    }
    if (input.transitionId === "T10" || input.coverageGateState.coverage_status === "blocked" || input.coverageGateState.truth_mode === "unsupported") {
        return "blocked";
    }
    return "applied";
}
function effectiveCarryoverDepthFor(input) {
    if (input.status === "unresolved" || input.status === "blocked") {
        return "none";
    }
    if (!input.declared) {
        return input.truthGate;
    }
    if (input.status === "clarification_required") {
        return input.declared === "full" ? "full" : input.truthGate;
    }
    if (input.truthGate === "none") {
        return "none";
    }
    if (input.declared === "full") {
        return input.truthGate;
    }
    if (input.truthGate === "full") {
        return input.declared;
    }
    return input.declared === input.truthGate ? input.declared : "none";
}
function resolveShadow(input, debug) {
    return (input.runtimeContractShadow ??
        toRecordObject(debug.assistant_runtime_contract_v1) ??
        (0, assistantRuntimeContractResolver_1.resolveAssistantRuntimeContractShadow)({
            addressDebug: debug,
            addressRuntimeMeta: input.addressRuntimeMeta,
            groundingStatus: input.groundingStatus
        }));
}
function resolveTruthPolicy(input, debug) {
    return (input.truthAnswerPolicy ??
        toRecordObject(debug.assistant_truth_answer_policy_v1) ??
        (0, assistantTruthAnswerPolicyRuntimeAdapter_1.resolveAssistantTruthAnswerPolicyRuntime)({
            addressDebug: debug,
            addressRuntimeMeta: input.addressRuntimeMeta,
            groundingStatus: input.groundingStatus,
            coverageReport: input.coverageReport,
            replyType: input.replyType
        }));
}
function reasonCodesFor(input) {
    return uniqueStrings([
        `transition_status_${input.applicationStatus}`,
        ...(input.transitionId ? [`transition_${input.transitionId}`] : ["transition_unresolved"]),
        ...input.shadow.transition_contract_reason,
        ...input.shadow.capability_contract_reason,
        ...input.truthPolicy.truth_gate.reason_codes
    ]).slice(0, 40);
}
function resolveAssistantStateTransitionRuntime(input) {
    const debug = toRecordObject(input.addressDebug) ?? {};
    const shadow = resolveShadow(input, debug);
    const truthPolicy = resolveTruthPolicy(input, debug);
    const transitionId = shadow.transition_contract_id;
    const transition = transitionId ? (0, assistantRuntimeContractRegistry_1.getAssistantTransitionContract)(transitionId) : null;
    const status = applicationStatusFor({
        transitionId,
        coverageGateState: truthPolicy.truth_gate
    });
    const effectiveCarryoverDepth = effectiveCarryoverDepthFor({
        declared: transition?.allowed_carryover_depth ?? null,
        truthGate: truthPolicy.truth_gate.carryover_eligibility,
        status
    });
    const forbiddenCarryover = uniqueStrings([
        ...(transition?.forbidden_carryover ?? []),
        ...(status === "blocked" ? ["blocked_as_confirmed_factual_answer"] : []),
        ...(effectiveCarryoverDepth === "none" ? ["implicit_followup_reuse"] : [])
    ]);
    return {
        schema_version: assistantRuntimeContracts_1.ASSISTANT_STATE_TRANSITION_RUNTIME_SCHEMA_VERSION,
        state_owner: "assistantStateTransitionRuntimeAdapter",
        transition_id: transitionId,
        transition_title: transition?.title ?? shadow.transition_contract_title,
        application_status: status,
        declared_carryover_depth: transition?.allowed_carryover_depth ?? null,
        truth_gate_carryover_depth: truthPolicy.truth_gate.carryover_eligibility,
        effective_carryover_depth: effectiveCarryoverDepth,
        required_prior_state: transition?.required_prior_state ?? [],
        expected_answer_mode: transition?.expected_answer_mode ?? null,
        state_mutations: transition?.state_mutations ?? [],
        forbidden_carryover: forbiddenCarryover,
        state_actions: stateActionsFor(transitionId),
        coverage_gate_state: {
            coverage_status: truthPolicy.truth_gate.coverage_status,
            evidence_grade: truthPolicy.truth_gate.evidence_grade,
            grounding_status: truthPolicy.truth_gate.grounding_status,
            truth_mode: truthPolicy.truth_gate.truth_mode,
            carryover_eligibility: truthPolicy.truth_gate.carryover_eligibility,
            reason_codes: truthPolicy.truth_gate.reason_codes
        },
        reason_codes: reasonCodesFor({
            shadow,
            truthPolicy,
            transitionId,
            applicationStatus: status
        })
    };
}
function buildAssistantStateTransitionRuntimeFields(input) {
    const transition = resolveAssistantStateTransitionRuntime(input);
    return {
        assistant_state_transition_v1: transition,
        state_transition_contract: transition,
        state_transition_id: transition.transition_id,
        state_transition_status: transition.application_status,
        effective_carryover_depth: transition.effective_carryover_depth
    };
}
function attachAssistantStateTransition(debugPayload, input) {
    return {
        ...debugPayload,
        ...buildAssistantStateTransitionRuntimeFields({
            ...input,
            addressDebug: debugPayload
        })
    };
}