clqms-be/app/Controllers/Rule/RuleActionController.php

<?php

namespace App\Controllers\Rule;

use App\Controllers\BaseController;
use App\Models\Rule\RuleActionModel;
use App\Models\Rule\RuleDefModel;
use App\Models\Test\TestDefSiteModel;
use App\Traits\ResponseTrait;

class RuleActionController extends BaseController
{
    use ResponseTrait;

    protected RuleDefModel $ruleDefModel;
    protected RuleActionModel $ruleActionModel;

    public function __construct()
    {
        $this->ruleDefModel = new RuleDefModel();
        $this->ruleActionModel = new RuleActionModel();
    }

    public function index($ruleID = null)
    {
        try {
            if (!$ruleID || !is_numeric($ruleID)) {
                return $this->failValidationErrors('RuleID is required');
            }

            $rule = $this->ruleDefModel->where('EndDate', null)->find((int) $ruleID);
            if (!$rule) {
                return $this->respond([
                    'status' => 'failed',
                    'message' => 'Rule not found',
                    'data' => [],
                ], 404);
            }

            $rows = $this->ruleActionModel
                ->where('RuleID', (int) $ruleID)
                ->where('EndDate', null)
                ->orderBy('RuleActionID', 'ASC')
                ->findAll();

            return $this->respond([
                'status' => 'success',
                'message' => 'fetch success',
                'data' => $rows,
            ], 200);
        } catch (\Throwable $e) {
            log_message('error', 'RuleActionController::index error: ' . $e->getMessage());
            return $this->failServerError('Something went wrong: ' . $e->getMessage());
        }
    }

    public function create($ruleID = null)
    {
        $input = $this->request->getJSON(true) ?? [];

        if (!$ruleID || !is_numeric($ruleID)) {
            $ruleID = $input['RuleID'] ?? null;
        }
        if (!$ruleID || !is_numeric($ruleID)) {
            return $this->failValidationErrors('RuleID is required');
        }

        $rule = $this->ruleDefModel->where('EndDate', null)->find((int) $ruleID);
        if (!$rule) {
            return $this->respond([
                'status' => 'failed',
                'message' => 'Rule not found',
                'data' => [],
            ], 404);
        }

        $validation = service('validation');
        $validation->setRules([
            'ActionType' => 'required|max_length[50]',
        ]);

        if (!$validation->run($input)) {
            return $this->failValidationErrors($validation->getErrors());
        }

        // Light validation for SET_RESULT params
        $actionType = strtoupper((string) $input['ActionType']);
        $params = $input['ActionParams'] ?? null;
        if ($actionType === 'SET_RESULT') {
            $decoded = is_array($params) ? $params : (is_string($params) ? json_decode($params, true) : null);
            if (!is_array($decoded)) {
                return $this->failValidationErrors(['ActionParams' => 'ActionParams must be JSON object for SET_RESULT']);
            }

            if (empty($decoded['testSiteID']) && empty($decoded['testSiteCode'])) {
                return $this->failValidationErrors(['ActionParams' => 'SET_RESULT requires testSiteID or testSiteCode']);
            }
            if (!array_key_exists('value', $decoded) && !array_key_exists('valueExpr', $decoded)) {
                return $this->failValidationErrors(['ActionParams' => 'SET_RESULT requires value or valueExpr']);
            }

            if (!empty($decoded['testSiteID']) && is_numeric($decoded['testSiteID'])) {
                $testDef = new TestDefSiteModel();
                $exists = $testDef->where('EndDate', null)->find((int) $decoded['testSiteID']);
                if (!$exists) {
                    return $this->failValidationErrors(['ActionParams' => 'testSiteID not found']);
                }
            }
        }

        try {
            if (is_array($params)) {
                $params = json_encode($params);
            }

            $id = $this->ruleActionModel->insert([
                'RuleID' => (int) $ruleID,
                'ActionType' => $input['ActionType'],
                'ActionParams' => is_string($params) ? $params : null,
            ], true);

            return $this->respondCreated([
                'status' => 'success',
                'message' => 'Action created successfully',
                'data' => ['RuleActionID' => $id],
            ], 201);
        } catch (\Throwable $e) {
            log_message('error', 'RuleActionController::create error: ' . $e->getMessage());
            return $this->failServerError('Something went wrong: ' . $e->getMessage());
        }
    }

    public function update($ruleID = null, $actionID = null)
    {
        $input = $this->request->getJSON(true) ?? [];

        if (!$ruleID || !is_numeric($ruleID)) {
            $ruleID = $input['RuleID'] ?? null;
        }
        if (!$actionID || !is_numeric($actionID)) {
            $actionID = $input['RuleActionID'] ?? null;
        }
        if (!$ruleID || !is_numeric($ruleID) || !$actionID || !is_numeric($actionID)) {
            return $this->failValidationErrors('RuleID and RuleActionID are required');
        }

        $rule = $this->ruleDefModel->where('EndDate', null)->find((int) $ruleID);
        if (!$rule) {
            return $this->respond([
                'status' => 'failed',
                'message' => 'Rule not found',
                'data' => [],
            ], 404);
        }

        $existing = $this->ruleActionModel->where('EndDate', null)->find((int) $actionID);
        if (!$existing || (int) ($existing['RuleID'] ?? 0) !== (int) $ruleID) {
            return $this->respond([
                'status' => 'failed',
                'message' => 'Action not found',
                'data' => [],
            ], 404);
        }

        $validation = service('validation');
        $validation->setRules([
            'ActionType' => 'permit_empty|max_length[50]',
        ]);
        if (!$validation->run($input)) {
            return $this->failValidationErrors($validation->getErrors());
        }

        try {
            $updateData = [];
            foreach (['ActionType', 'ActionParams'] as $field) {
                if (array_key_exists($field, $input)) {
                    $updateData[$field] = $input[$field];
                }
            }
            if (isset($updateData['ActionParams']) && is_array($updateData['ActionParams'])) {
                $updateData['ActionParams'] = json_encode($updateData['ActionParams']);
            }

            if (!empty($updateData)) {
                $this->ruleActionModel->update((int) $actionID, $updateData);
            }

            return $this->respond([
                'status' => 'success',
                'message' => 'Action updated successfully',
                'data' => ['RuleActionID' => (int) $actionID],
            ], 200);
        } catch (\Throwable $e) {
            log_message('error', 'RuleActionController::update error: ' . $e->getMessage());
            return $this->failServerError('Something went wrong: ' . $e->getMessage());
        }
    }

    public function delete($ruleID = null, $actionID = null)
    {
        try {
            if (!$ruleID || !is_numeric($ruleID) || !$actionID || !is_numeric($actionID)) {
                return $this->failValidationErrors('RuleID and RuleActionID are required');
            }

            $existing = $this->ruleActionModel->where('EndDate', null)->find((int) $actionID);
            if (!$existing || (int) ($existing['RuleID'] ?? 0) !== (int) $ruleID) {
                return $this->respond([
                    'status' => 'failed',
                    'message' => 'Action not found',
                    'data' => [],
                ], 404);
            }

            $this->ruleActionModel->delete((int) $actionID);

            return $this->respondDeleted([
                'status' => 'success',
                'message' => 'Action deleted successfully',
                'data' => ['RuleActionID' => (int) $actionID],
            ]);
        } catch (\Throwable $e) {
            log_message('error', 'RuleActionController::delete error: ' . $e->getMessage());
            return $this->failServerError('Something went wrong: ' . $e->getMessage());
        }
    }
}