Add cached consult autotype suggestions and doctor/master keyword save

app/Config/Routes.php

@@ -534,6 +534,7 @@ $routes->get('Opd_prescription/finding_exam_search', 'Opd_prescription::finding_
 $routes->get('Opd_prescription/get_complaints', 'Opd_prescription::get_complaints');
 $routes->get('Opd_prescription/get_disease', 'Opd_prescription::get_disease');
 $routes->get('Opd_prescription/get_finding_exam', 'Opd_prescription::get_finding_exam');
+$routes->post('Opd_prescription/autotype_keyword_save', 'Opd_prescription::autotype_keyword_save');
 $routes->post('Opd_prescription/complaints_parse', 'Opd_prescription::complaints_parse');
 $routes->post('Opd_prescription/complaints_ai_draft', 'Opd_prescription::complaints_ai_draft');
 $routes->post('Opd_prescription/clinical_autotype', 'Opd_prescription::clinical_autotype');

app/Controllers/Opd_prescription.php

@@ -3862,25 +3862,65 @@ class Opd_prescription extends BaseController
     public function complaints_search()
     {
         $q = trim((string) $this->request->getGet('q'));
-        if ($q === '' || ! $this->db->tableExists('complaints_master')) {
+        if ($q === '') {
             return $this->response->setJSON(['rows' => []]);
         }
 
-        $rows = $this->db->table('complaints_master')
-            ->select('Code as code, Name as name, name_hinglish, show_in_short, ai_hint')
-            ->where('is_active', 1)
-            ->groupStart()
-            ->like('Name', $q)
-            ->orLike('name_hinglish', $q)
-            ->orLike('keywords', $q)
-            ->groupEnd()
-            ->orderBy('show_in_short', 'DESC')
-            ->orderBy('Name', 'ASC')
-            ->limit(20)
-            ->get()
-            ->getResultArray();
+        $rows = [];
+        if ($this->db->tableExists('complaints_master')) {
+            $rows = $this->db->table('complaints_master')
+                ->select('Code as code, Name as name, name_hinglish, show_in_short, ai_hint')
+                ->where('is_active', 1)
+                ->groupStart()
+                ->like('Name', $q)
+                ->orLike('name_hinglish', $q)
+                ->orLike('keywords', $q)
+                ->groupEnd()
+                ->orderBy('show_in_short', 'DESC')
+                ->orderBy('Name', 'ASC')
+                ->limit(20)
+                ->get()
+                ->getResultArray();
+        }
 
-        return $this->response->setJSON(['rows' => $rows]);
+        $keywordRows = $this->fetchAutotypeKeywords(
+            'complaints',
+            $q,
+            max(0, (int) ($this->getCurrentUserId() ?? 0)),
+            20
+        );
+
+        $out = [];
+        $seen = [];
+        foreach ($rows as $row) {
+            $name = trim((string) ($row['name'] ?? ''));
+            if ($name === '') {
+                continue;
+            }
+            $k = strtoupper($name);
+            if (isset($seen[$k])) {
+                continue;
+            }
+            $seen[$k] = true;
+            $out[] = $row;
+        }
+
+        foreach ($keywordRows as $keyword) {
+            $k = strtoupper($keyword);
+            if ($keyword === '' || isset($seen[$k])) {
+                continue;
+            }
+            $seen[$k] = true;
+            $out[] = [
+                'code' => '',
+                'name' => $keyword,
+                'name_hinglish' => '',
+                'show_in_short' => 0,
+                'ai_hint' => '',
+            ];
+        }
+
+        return $this->response->setJSON(['rows' => array_slice($out, 0, 20)]);
     }
 
     public function provisional_diagnosis_search()
@@ -3908,7 +3948,37 @@ class Opd_prescription extends BaseController
             ->get()
             ->getResultArray();
 
-        return $this->response->setJSON(['rows' => $rows]);
+        $keywordRows = $this->fetchAutotypeKeywords(
+            'provisional_diagnosis',
+            $q,
+            max(0, (int) ($this->getCurrentUserId() ?? 0)),
+            20
+        );
+
+        $out = [];
+        $seen = [];
+        foreach ($rows as $row) {
+            $name = trim((string) ($row['name'] ?? ''));
+            if ($name === '') {
+                continue;
+            }
+            $k = strtoupper($name);
+            if (isset($seen[$k])) {
+                continue;
+            }
+            $seen[$k] = true;
+            $out[] = ['name' => $name];
+        }
+        foreach ($keywordRows as $keyword) {
+            $k = strtoupper($keyword);
+            if ($keyword === '' || isset($seen[$k])) {
+                continue;
+            }
+            $seen[$k] = true;
+            $out[] = ['name' => $keyword];
+        }
+
+        return $this->response->setJSON(['rows' => array_slice($out, 0, 20)]);
     }
 
     public function finding_exam_search()
@@ -3933,7 +4003,112 @@ class Opd_prescription extends BaseController
             ->get()
             ->getResultArray();
 
-        return $this->response->setJSON(['rows' => $rows]);
+        $keywordRows = $this->fetchAutotypeKeywords(
+            'finding_examinations',
+            $q,
+            max(0, (int) ($this->getCurrentUserId() ?? 0)),
+            20
+        );
+
+        $out = [];
+        $seen = [];
+        foreach ($rows as $row) {
+            $text = trim((string) ($row['finding_examinations'] ?? ''));
+            if ($text === '') {
+                continue;
+            }
+            $k = strtoupper($text);
+            if (isset($seen[$k])) {
+                continue;
+            }
+            $seen[$k] = true;
+            $out[] = ['finding_examinations' => $text];
+        }
+        foreach ($keywordRows as $keyword) {
+            $k = strtoupper($keyword);
+            if ($keyword === '' || isset($seen[$k])) {
+                continue;
+            }
+            $seen[$k] = true;
+            $out[] = ['finding_examinations' => $keyword];
+        }
+
+        return $this->response->setJSON(['rows' => array_slice($out, 0, 20)]);
+    }
+
+    public function autotype_keyword_save()
+    {
+        if (! $this->request->isAJAX()) {
+            return $this->response->setStatusCode(400)->setJSON(['update' => 0, 'error_text' => 'Invalid request']);
+        }
+
+        if (! $this->canAccessPrescription()) {
+            return $this->response->setStatusCode(403)->setJSON(['update' => 0, 'error_text' => 'Access denied']);
+        }
+
+        $section = trim((string) $this->request->getPost('section'));
+        $keyword = trim((string) $this->request->getPost('keyword'));
+        $scope = strtolower(trim((string) $this->request->getPost('scope')));
+        if ($scope === '') {
+            $scope = 'doctor';
+        }
+
+        if (! $this->isAutotypeKeywordSectionAllowed($section)) {
+            return $this->response->setJSON(['update' => 0, 'error_text' => 'Unsupported section']);
+        }
+
+        $keyword = preg_replace('/\s+/', ' ', $keyword) ?? $keyword;
+        if (mb_strlen($keyword) < 2) {
+            return $this->response->setJSON(['update' => 0, 'error_text' => 'Keyword must be at least 2 characters']);
+        }
+
+        if (! $this->ensureAutotypeKeywordTable()) {
+            return $this->response->setJSON(['update' => 0, 'error_text' => 'Keyword storage unavailable']);
+        }
+
+        $docId = max(0, (int) ($this->getCurrentUserId() ?? 0));
+        if ($scope === 'master') {
+            $user = auth()->user();
+            $canMaster = $user && method_exists($user, 'can') && ($user->can('doctor_work.template_workspace.access') || $user->can('doctor_work.access'));
+            if (! $canMaster) {
+                return $this->response->setJSON(['update' => 0, 'error_text' => 'No permission to save master keyword']);
+            }
+            $docId = 0;
+        }
+
+        $table = $this->db->table('opd_autotype_keyword_master');
+        $existing = $table
+            ->where('doc_id', $docId)
+            ->where('section_key', $section)
+            ->where('keyword', $keyword)
+            ->get(1)
+            ->getRowArray();
+
+        if (! empty($existing)) {
+            $table->where('id', (int) ($existing['id'] ?? 0))->update([
+                'is_active' => 1,
+                'updated_at' => date('Y-m-d H:i:s'),
+            ]);
+        } else {
+            $table->insert([
+                'doc_id' => $docId,
+                'section_key' => $section,
+                'keyword' => $keyword,
+                'is_active' => 1,
+                'created_at' => date('Y-m-d H:i:s'),
+                'updated_at' => date('Y-m-d H:i:s'),
+            ]);
+        }
+
+        return $this->response->setJSON([
+            'update' => 1,
+            'error_text' => $docId === 0 ? 'Keyword saved in master list' : 'Keyword saved for current doctor',
+            'keyword' => $keyword,
+            'section' => $section,
+            'scope' => $docId === 0 ? 'master' : 'doctor',
+            'csrfName' => csrf_token(),
+            'csrfHash' => csrf_hash(),
+        ]);
     }
 
     // Legacy-compatible wrappers used by older autocomplete clients.
@@ -6132,6 +6307,88 @@ class Opd_prescription extends BaseController
         return $this->db->tableExists('opd_clinical_template_usage');
     }
 
+    private function ensureAutotypeKeywordTable(): bool
+    {
+        if ($this->db->tableExists('opd_autotype_keyword_master')) {
+            return true;
+        }
+
+        try {
+            $sql = "CREATE TABLE IF NOT EXISTS opd_autotype_keyword_master (
+                id INT AUTO_INCREMENT PRIMARY KEY,
+                doc_id INT NOT NULL DEFAULT 0,
+                section_key VARCHAR(80) NOT NULL,
+                keyword VARCHAR(255) NOT NULL,
+                is_active TINYINT NOT NULL DEFAULT 1,
+                created_at DATETIME NULL,
+                updated_at DATETIME NULL,
+                UNIQUE KEY uniq_doc_section_keyword (doc_id, section_key, keyword),
+                INDEX idx_section_keyword (section_key, keyword),
+                INDEX idx_doc_active (doc_id, is_active)
+            )";
+            $this->db->query($sql);
+        } catch (\Throwable $e) {
+            return false;
+        }
+
+        return $this->db->tableExists('opd_autotype_keyword_master');
+    }
+
+    private function isAutotypeKeywordSectionAllowed(string $section): bool
+    {
+        return in_array($section, ['complaints', 'provisional_diagnosis', 'finding_examinations'], true);
+    }
+
+    /**
+     * @return array<int, string>
+     */
+    private function fetchAutotypeKeywords(string $section, string $q, int $docId, int $limit = 20): array
+    {
+        if ($q === '' || ! $this->isAutotypeKeywordSectionAllowed($section) || ! $this->ensureAutotypeKeywordTable()) {
+            return [];
+        }
+
+        $builder = $this->db->table('opd_autotype_keyword_master')
+            ->select('keyword,doc_id')
+            ->where('is_active', 1)
+            ->where('section_key', $section)
+            ->like('keyword', $q)
+            ->orderBy('doc_id', 'DESC')
+            ->orderBy('updated_at', 'DESC')
+            ->limit(max(1, $limit));
+
+        if ($docId > 0) {
+            $builder->groupStart()
+                ->where('doc_id', 0)
+                ->orWhere('doc_id', $docId)
+                ->groupEnd();
+        } else {
+            $builder->where('doc_id', 0);
+        }
+
+        $rows = $builder->get()->getResultArray();
+        if (empty($rows)) {
+            return [];
+        }
+
+        $out = [];
+        $seen = [];
+        foreach ($rows as $row) {
+            $keyword = trim((string) ($row['keyword'] ?? ''));
+            if ($keyword === '') {
+                continue;
+            }
+            $k = strtoupper($keyword);
+            if (isset($seen[$k])) {
+                continue;
+            }
+            $seen[$k] = true;
+            $out[] = $keyword;
+        }
+
+        return $out;
+    }
+
     private function isTemplateSectionAllowed(string $section): bool
     {
         return in_array($section, ['finding_examinations', 'diagnosis', 'provisional_diagnosis', 'prescriber_remarks', 'advice'], true);

app/Views/billing/opd_prescription_basic.php

@@ -656,6 +656,7 @@
                                 <label class="form-label">Complaints
                                     <button type="button" class="btn btn-outline-primary btn-sm rx-ai-btn btn-ai-rewrite btn-complaints-rewrite" data-target="complaints" data-mode="hinglish_to_english" title="Convert Hinglish text to English">↔ Hinglish → English</button>
                                     <button type="button" class="btn btn-outline-success btn-sm rx-ai-btn" id="btn_complaints_mic" title="Speech to text for complaints">Mic</button>
+                                    <button type="button" class="btn btn-outline-secondary btn-sm rx-ai-btn btn-save-autotype-keyword" data-section="complaints" data-target="complaints" title="Save keyword for autocomplete">Save keyword</button>
                                 </label>
                                 <textarea class="form-control rx-field" id="complaints" rows="4" maxlength="4000"><?= esc($opd_prescription[0]->complaints ?? '') ?></textarea>
                                 <div id="complaints_interim_preview" style="display:none;font-size:.8rem;color:#6c757d;padding:2px 4px;font-style:italic;"></div>
@@ -670,6 +671,7 @@
                                     <button type="button" class="btn btn-outline-secondary btn-sm btn-field-past" data-section="finding_examinations" data-target="finding_examinations">Past Data</button>
                                     <button type="button" class="btn btn-outline-secondary btn-sm btn-template-load" data-section="finding_examinations" data-target="finding_examinations">Load Template</button>
                                     <button type="button" class="btn btn-outline-secondary btn-sm btn-template-save" data-section="finding_examinations" data-target="finding_examinations">Save as Template</button>
+                                    <button type="button" class="btn btn-outline-secondary btn-sm btn-save-autotype-keyword" data-section="finding_examinations" data-target="finding_examinations">Save keyword</button>
                                     <button type="button" class="btn btn-outline-secondary btn-sm btn-field-clear" data-target="finding_examinations">Clear</button>
                                 </div>
                                 <textarea class="form-control rx-field" id="finding_examinations" rows="4" maxlength="4000"><?= esc($opd_prescription[0]->Finding_Examinations ?? '') ?></textarea>
@@ -698,6 +700,7 @@
                                     <button type="button" class="btn btn-outline-secondary btn-sm btn-field-past" data-section="provisional_diagnosis" data-target="provisional_diagnosis">Past Data</button>
                                     <button type="button" class="btn btn-outline-secondary btn-sm btn-template-load" data-section="provisional_diagnosis" data-target="provisional_diagnosis">Load Template</button>
                                     <button type="button" class="btn btn-outline-secondary btn-sm btn-template-save" data-section="provisional_diagnosis" data-target="provisional_diagnosis">Save as Template</button>
+                                    <button type="button" class="btn btn-outline-secondary btn-sm btn-save-autotype-keyword" data-section="provisional_diagnosis" data-target="provisional_diagnosis">Save keyword</button>
                                     <button type="button" class="btn btn-outline-secondary btn-sm btn-field-clear" data-target="provisional_diagnosis">Clear</button>
                                 </div>
                                 <textarea class="form-control rx-field" id="provisional_diagnosis" rows="4" maxlength="4000"><?= esc($opd_prescription[0]->Provisional_diagnosis ?? '') ?></textarea>
@@ -1192,6 +1195,11 @@
     var medicineSearchLocalDbKey = 'opd_medicine_search_cache_v1';
     var medicineSearchCacheMaxEntries = 250;
     var medicineSearchLocalDbReady = false;
+    var autotypeSuggestCache = {};
+    var autotypeSuggestCacheTtlMs = 300000;
+    var autotypeSuggestCacheMaxEntries = 240;
+    var autotypeSuggestCacheLocalKey = 'opd_autotype_suggest_cache_v1';
+    var autotypeSuggestCacheLocalReady = false;
     var medInputTimer = null;
     var crgcMedInputTimer = null;
     var medicineDoseMasterCache = { dose: [], when: [], freq: [], where: [] };
@@ -1201,6 +1209,7 @@
     };
     var patientId = <?= (int) ($patient_master[0]->id ?? 0) ?>;
     var doctorViewId = <?= (int) ($doctorId ?? 0) ?>;
+    autotypeSuggestCacheLocalKey = autotypeSuggestCacheLocalKey + '_' + doctorViewId;
     var consultSectionPreferenceKey = 'opd_consult_section_pref_' + doctorViewId;
     var consultSectionMeta = [
         { key: 'pain_scale', selector: '#rx_sec_pain_scale', title: 'Pain Measurement Scale' },
@@ -1581,6 +1590,106 @@
         return splitCommaTerms(term).pop() || '';
     }
 
+    function getAutotypeSuggestCacheKey(endpointUrl, term) {
+        return (endpointUrl || '') + '|' + (term || '').toString().trim().toLowerCase();
+    }
+
+    function pruneAutotypeSuggestCache(nowMs) {
+        var now = nowMs || Date.now();
+        var keys = Object.keys(autotypeSuggestCache || {});
+        if (!keys.length) {
+            autotypeSuggestCache = {};
+            return;
+        }
+
+        var rows = [];
+        keys.forEach(function(k) {
+            var item = autotypeSuggestCache[k] || {};
+            var ts = Number(item.ts || 0);
+            if (!ts || (now - ts) > autotypeSuggestCacheTtlMs) {
+                return;
+            }
+            rows.push({ key: k, ts: ts, rows: Array.isArray(item.rows) ? item.rows : [] });
+        });
+
+        rows.sort(function(a, b) { return b.ts - a.ts; });
+        if (rows.length > autotypeSuggestCacheMaxEntries) {
+            rows = rows.slice(0, autotypeSuggestCacheMaxEntries);
+        }
+
+        var next = {};
+        rows.forEach(function(item) {
+            next[item.key] = { ts: item.ts, rows: item.rows };
+        });
+        autotypeSuggestCache = next;
+    }
+
+    function ensureAutotypeSuggestCacheLoaded() {
+        if (autotypeSuggestCacheLocalReady) {
+            return;
+        }
+        autotypeSuggestCacheLocalReady = true;
+        try {
+            var raw = localStorage.getItem(autotypeSuggestCacheLocalKey);
+            if (!raw) {
+                return;
+            }
+            var parsed = JSON.parse(raw);
+            var entries = parsed && parsed.entries ? parsed.entries : {};
+            if (entries && typeof entries === 'object') {
+                autotypeSuggestCache = entries;
+                pruneAutotypeSuggestCache(Date.now());
+            }
+        } catch (e) {
+            autotypeSuggestCache = {};
+        }
+    }
+
+    function persistAutotypeSuggestCache() {
+        try {
+            pruneAutotypeSuggestCache(Date.now());
+            localStorage.setItem(autotypeSuggestCacheLocalKey, JSON.stringify({
+                saved_at: Date.now(),
+                entries: autotypeSuggestCache
+            }));
+        } catch (e) {
+            // Ignore localStorage write failures.
+        }
+    }
+
+    function getLastKeywordFromField(targetId) {
+        var text = ($('#' + targetId).val() || '').toString();
+        var token = extractLastCommaTerm(text).toString().trim();
+        if (!token) {
+            var parts = text.split(/[;,\n\r]+/);
+            token = (parts.pop() || '').toString().trim();
+        }
+        token = token.replace(/^[-*\s]+/, '').trim();
+        return token;
+    }
+
+    function saveAutotypeKeyword(section, keyword, done) {
+        var scope = 'doctor';
+        var useMaster = window.confirm('Save keyword to Master list for all doctors?\nChoose Cancel to save only for current doctor.');
+        if (useMaster) {
+            scope = 'master';
+        }
+
+        apiPost('<?= base_url('Opd_prescription/autotype_keyword_save') ?>', {
+            section: section,
+            keyword: keyword,
+            scope: scope
+        }, function(data) {
+            if (data && Number(data.update || 0) === 1) {
+                autotypeSuggestCache = {};
+                persistAutotypeSuggestCache();
+            }
+            if (typeof done === 'function') {
+                done(data || {});
+            }
+        });
+    }
+
     function bindLegacyCommaAutocomplete(selector, endpointUrl, extractValue) {
         var $field = $(selector);
         if (!$field.length || !($.ui && $.ui.autocomplete)) {
@@ -1602,6 +1711,15 @@
                         return;
                     }
 
+                    ensureAutotypeSuggestCacheLoaded();
+                    var cacheKey = getAutotypeSuggestCacheKey(endpointUrl, term);
+                    var hit = autotypeSuggestCache[cacheKey];
+                    var now = Date.now();
+                    if (hit && (now - Number(hit.ts || 0) < autotypeSuggestCacheTtlMs)) {
+                        response(hit.rows || []);
+                        return;
+                    }
+
                     $.getJSON(endpointUrl, { q: term }, function(data) {
                         var rows = (data && data.rows) ? data.rows : [];
                         var out = [];
@@ -1616,6 +1734,8 @@
                                 out.push({ label: value, value: value });
                             }
                         });
+                        autotypeSuggestCache[cacheKey] = { ts: Date.now(), rows: out };
+                        persistAutotypeSuggestCache();
                         response(out);
                     }).fail(function() {
                         response([]);
@@ -5827,6 +5947,28 @@
         loadOldPrescribedPanel();
     });
 
+    $(document).on('click', '.btn-save-autotype-keyword', function() {
+        var section = ($(this).data('section') || '').toString();
+        var targetId = ($(this).data('target') || '').toString();
+        if (!section || !targetId) {
+            return;
+        }
+
+        var keyword = getLastKeywordFromField(targetId);
+        if (!keyword || keyword.length < 2) {
+            $('.jsError').removeClass('text-success text-muted').addClass('text-danger').text('Type at least 2 characters in this field, then click Save keyword.');
+            return;
+        }
+
+        saveAutotypeKeyword(section, keyword, function(data) {
+            if (Number(data.update || 0) === 1) {
+                $('.jsError').removeClass('text-danger text-muted').addClass('text-success').text((data.error_text || 'Keyword saved') + ': ' + keyword);
+            } else {
+                $('.jsError').removeClass('text-success text-muted').addClass('text-danger').text(data.error_text || 'Unable to save keyword.');
+            }
+        });
+    });
+
     initConsultSectionDesigner();
 
     bindLegacyCommaAutocomplete('#complaints', '<?= base_url('Opd_prescription/complaints_search') ?>', function(row) {