refactor: duplicate member details tab for parallel service history & accumulator
Instead of navigating back and forth, step4 opens the member details URL in a new tab. Tab A clicks service history and CDP-prints the history PDF. Tab B clicks View Accumulator and CDP-prints the accumulator PDF (waits up to 15s for vm.hasResults, then captures whatever is on screen). Eliminates the Chrome freeze from back-navigation and the empty-accumulator race condition. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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@@ -16,6 +16,8 @@ class AutomationCMSPEligibilityHistoryRemainingCheck:
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self.driver = None
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self.extracted_data = {}
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self.eligibility_tab = None
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self.member_details_tab = None
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self.accumulator_tab = None
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self.data = data.get("data")
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@@ -296,12 +298,36 @@ class AutomationCMSPEligibilityHistoryRemainingCheck:
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print(f"[step3b_member_details_pdf] failed: {e}")
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return None
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# ── step 4 — click "VIEW SERVICE HISTORY" → service history page ─────────────
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# ── step 4 — duplicate member details tab ───────────────────────────────────
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# Opens the same member details URL in a new tab so that Tab A can navigate
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# to service history while Tab B navigates to accumulator independently.
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def step4_view_service_history(self):
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wait = WebDriverWait(self.driver, 30)
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substep = "service_history_link"
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def step4_open_duplicate_tab(self):
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try:
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self.member_details_tab = self.driver.current_window_handle
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member_details_url = self.driver.current_url
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self.driver.execute_script("window.open(arguments[0]);", member_details_url)
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time.sleep(3)
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all_tabs = self.driver.window_handles
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self.accumulator_tab = next(
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t for t in all_tabs
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if t not in [self.eligibility_tab, self.member_details_tab]
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)
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print(f"[step4] duplicate tab opened: {self.accumulator_tab}")
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return "Success"
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except Exception as e:
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print(f"[step4] FAILED: {e}")
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return f"ERROR:STEP4:open_duplicate_tab"
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# ── step 5 — Tab A: service history → CDP print ──────────────────────────────
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def step5_service_history_pdf(self):
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wait = WebDriverWait(self.driver, 30)
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try:
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self.driver.switch_to.window(self.member_details_tab)
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history_link = wait.until(
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EC.element_to_be_clickable(
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(By.CSS_SELECTOR, "a.btn.btn-primary[href*='service-history']")
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@@ -310,21 +336,7 @@ class AutomationCMSPEligibilityHistoryRemainingCheck:
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self.driver.execute_script("arguments[0].scrollIntoView(true);", history_link)
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self.driver.execute_script("arguments[0].click();", history_link)
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time.sleep(2)
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print(f"[step4] navigated to service history, URL: {self.driver.current_url}")
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return "Success"
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except Exception as e:
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print(f"[step4] FAILED at substep='{substep}': {e}")
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return f"ERROR:STEP4:{substep}"
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# ── step 5 — print history PDF via CDP, navigate back to member details ──────
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# We do NOT click the "Printer Friendly Format" button here because on the
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# service history page it calls window.print() (native dialog) which freezes
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# Chrome. Instead we capture the page directly via CDP and then go back.
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def step5_history_pdf(self):
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wait = WebDriverWait(self.driver, 30)
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try:
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# Wait for Angular to finish rendering the service history data
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wait.until(lambda d: d.execute_script("return document.readyState") == "complete")
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time.sleep(3)
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@@ -336,25 +348,23 @@ class AutomationCMSPEligibilityHistoryRemainingCheck:
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with open(pdf_path, "wb") as f:
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f.write(pdf_bytes)
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print("History PDF saved at:", pdf_path)
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# Go back to member details page where "View Accumulator" lives
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self.driver.back()
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time.sleep(2)
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wait.until(lambda d: d.execute_script("return document.readyState") == "complete")
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print(f"[step5] returned to member details, URL: {self.driver.current_url}")
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return pdf_path
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except Exception as e:
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print(f"[step5_history_pdf] failed: {e}")
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print(f"[step5_service_history_pdf] failed: {e}")
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return None
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# ── step 6 — click "View Accumulator" ───────────────────────────────────────
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# ── step 6 — Tab B: accumulator → wait for data → CDP print ─────────────────
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def step6_click_view_accumulator(self):
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def step6_accumulator_pdf(self):
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wait = WebDriverWait(self.driver, 30)
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substep = "view_accumulator_link"
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try:
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# ng-if="vm.showAccumulator" is the stable Angular condition on this link
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self.driver.switch_to.window(self.accumulator_tab)
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# Wait for the duplicate member details page to fully load
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wait.until(lambda d: d.execute_script("return document.readyState") == "complete")
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time.sleep(2)
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# Click View Accumulator
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accumulator_link = wait.until(
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EC.element_to_be_clickable(
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(By.CSS_SELECTOR, "a.btn.btn-primary[ng-if='vm.showAccumulator']")
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@@ -363,36 +373,22 @@ class AutomationCMSPEligibilityHistoryRemainingCheck:
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self.driver.execute_script("arguments[0].scrollIntoView(true);", accumulator_link)
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self.driver.execute_script("arguments[0].click();", accumulator_link)
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time.sleep(2)
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print(f"[step6] navigated to accumulator, URL: {self.driver.current_url}")
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return "Success"
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except Exception as e:
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print(f"[step6] FAILED at substep='{substep}': {e}")
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return f"ERROR:STEP6:{substep}"
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# ── step 7 — print accumulator PDF ──────────────────────────────────────────
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# Wait for accumulator page shell
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wait.until(lambda d: d.execute_script("return document.readyState") == "complete")
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def step7_accumulator_pdf(self):
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try:
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# Wait for the page shell to load
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WebDriverWait(self.driver, 30).until(
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lambda d: d.execute_script("return document.readyState") == "complete"
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)
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# Try to detect when Angular data is ready (button has ng-if="vm.hasResults").
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# Cap at 15 s — if the patient has no accumulator data the button never
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# appears and we still want to capture whatever the page shows.
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# Wait up to 15 s for vm.hasResults — captures data or "no results" state
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try:
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WebDriverWait(self.driver, 15).until(
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EC.visibility_of_element_located(
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(By.CSS_SELECTOR, "button.btn.btn-primary[ng-click='vm.printResults()']")
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)
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)
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print("[step7] vm.hasResults is true — data loaded")
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print("[step6] accumulator data loaded (vm.hasResults true)")
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except TimeoutException:
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print("[step7] print button not visible after 15 s — patient may have no accumulator data, printing anyway")
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print("[step6] no accumulator data for this patient — printing empty state")
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# Extra pause so Angular finishes rendering table rows
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time.sleep(5)
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time.sleep(3)
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safe_member = "".join(c for c in str(self.memberId) if c.isalnum() or c in "-_.")
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pdf_filename = f"cmsp_accumulator_{safe_member}.pdf"
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@@ -404,7 +400,7 @@ class AutomationCMSPEligibilityHistoryRemainingCheck:
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print("Accumulator PDF saved at:", pdf_path)
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return pdf_path
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except Exception as e:
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print(f"[step7_accumulator_pdf] failed: {e}")
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print(f"[step6_accumulator_pdf] failed: {e}")
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return None
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# ── main workflow ────────────────────────────────────────────────────────────
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@@ -433,23 +429,20 @@ class AutomationCMSPEligibilityHistoryRemainingCheck:
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member_details_pdf_path = self.step3b_member_details_pdf()
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step4_result = self.step4_view_service_history()
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# Duplicate the member details tab so service history and accumulator
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# can be opened independently without back-navigation
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step4_result = self.step4_open_duplicate_tab()
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if step4_result.startswith("ERROR"):
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return {"status": "partial", "message": step4_result,
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"pdf_path": eligibility_pdf_path,
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"member_details_pdf_path": member_details_pdf_path,
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"file_type": "pdf"}
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history_pdf_path = self.step5_history_pdf()
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# Tab A: service history PDF
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history_pdf_path = self.step5_service_history_pdf()
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step6_result = self.step6_click_view_accumulator()
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if step6_result.startswith("ERROR"):
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return {"status": "partial", "message": step6_result,
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"pdf_path": eligibility_pdf_path,
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"member_details_pdf_path": member_details_pdf_path,
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"history_pdf_path": history_pdf_path, "file_type": "pdf"}
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accumulator_pdf_path = self.step7_accumulator_pdf()
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# Tab B: accumulator PDF
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accumulator_pdf_path = self.step6_accumulator_pdf()
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result = {
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"status": "success",
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