prompt: You will be provided with a partial code base and an issue statement explaining a problem to resolve.
  <issue>
  Deprecate the ProjectCombinedRuleIndexEndpoint
  [GCP API access logs](https://console.cloud.google.com/logs/query;query=resource.type%20%3D%20k8s_container%0Aresource.labels.namespace_name%20%3D%20default%0Aresource.labels.container_name%20%3D%20sentry%0Alabels.name%20%3D%20sentry.access.api%0AjsonPayload.view%3D~%22ProjectCombinedRuleIndexEndpoint%22;summaryFields=:true:32:beginning;lfeCustomFields=jsonPayload%252Fview,jsonPayload%252Forganization_id;cursorTimestamp=2023-09-06T18:29:05.855473577Z;startTime=2023-09-06T16:51:17.461Z;endTime=2023-09-06T23:51:17.461482Z?project=internal-sentry) show that it's not used by us, and only by 2 customers. It's an undocumented endpoint so we can [set the deprecation header](https://www.notion.so/sentry/Sentry-API-Deprecation-Policy-ccbdea15a34c4fdeb50985685adc3368) and get rid of it. 
  
  Related to https://github.com/getsentry/sentry/issues/54005
  
  </issue>
  <code>
  [start of src/sentry/incidents/endpoints/project_alert_rule_index.py]
  1 from __future__ import annotations
  2 
  3 from rest_framework.request import Request
  4 from rest_framework.response import Response
  5 
  6 from sentry import features
  7 from sentry.api.api_publish_status import ApiPublishStatus
  8 from sentry.api.base import region_silo_endpoint
  9 from sentry.api.bases.project import ProjectAlertRulePermission, ProjectEndpoint
  10 from sentry.api.paginator import CombinedQuerysetIntermediary, CombinedQuerysetPaginator
  11 from sentry.api.serializers import CombinedRuleSerializer, serialize
  12 from sentry.constants import ObjectStatus
  13 from sentry.incidents.endpoints.organization_alert_rule_index import AlertRuleIndexMixin
  14 from sentry.incidents.models import AlertRule
  15 from sentry.models.rule import Rule
  16 from sentry.snuba.dataset import Dataset
  17 
  18 
  19 @region_silo_endpoint
  20 class ProjectCombinedRuleIndexEndpoint(ProjectEndpoint):
  21     publish_status = {
  22         "GET": ApiPublishStatus.UNKNOWN,
  23     }
  24 
  25     def get(self, request: Request, project) -> Response:
  26         """
  27         Fetches alert rules and legacy rules for a project
  28         """
  29         alert_rules = AlertRule.objects.fetch_for_project(project)
  30         if not features.has("organizations:performance-view", project.organization):
  31             # Filter to only error alert rules
  32             alert_rules = alert_rules.filter(snuba_query__dataset=Dataset.Events.value)
  33 
  34         alert_rule_intermediary = CombinedQuerysetIntermediary(alert_rules, ["date_added"])
  35         rule_intermediary = CombinedQuerysetIntermediary(
  36             Rule.objects.filter(
  37                 project=project,
  38                 status=ObjectStatus.ACTIVE,
  39             ),
  40             ["date_added"],
  41         )
  42 
  43         return self.paginate(
  44             request,
  45             paginator_cls=CombinedQuerysetPaginator,
  46             on_results=lambda x: serialize(x, request.user, CombinedRuleSerializer()),
  47             default_per_page=25,
  48             intermediaries=[alert_rule_intermediary, rule_intermediary],
  49             desc=True,
  50         )
  51 
  52 
  53 @region_silo_endpoint
  54 class ProjectAlertRuleIndexEndpoint(ProjectEndpoint, AlertRuleIndexMixin):
  55     publish_status = {
  56         "GET": ApiPublishStatus.UNKNOWN,
  57         "POST": ApiPublishStatus.UNKNOWN,
  58     }
  59     permission_classes = (ProjectAlertRulePermission,)
  60 
  61     def get(self, request: Request, project) -> Response:
  62         """
  63         Fetches metric alert rules for a project - @deprecated. Use OrganizationAlertRuleIndexEndpoint instead.
  64         """
  65         return self.fetch_metric_alert(request, project.organization, project)
  66 
  67     def post(self, request: Request, project) -> Response:
  68         """
  69         Create an alert rule - @deprecated. Use OrganizationAlertRuleIndexEndpoint instead.
  70         """
  71         return self.create_metric_alert(request, project.organization, project)
  72
  [end of src/sentry/incidents/endpoints/project_alert_rule_index.py]
  </code>
  
  I need you to solve this issue by generating a single patch file that I can apply directly to this repository using git apply. Please respond with a single patch file in the following format.
  <patch>
  diff --git a/file.py b/file.py
  --- a/file.py
  +++ b/file.py
  @@ -1,27 +1,35 @@
   def euclidean(a, b):
  -    while b:
  -        a, b = b, a % b
  -    return a
  +    if b == 0:
  +        return a
  +    return euclidean(b, a % b)
   
   
   def bresenham(x0, y0, x1, y1):
       points = []
       dx = abs(x1 - x0)
       dy = abs(y1 - y0)
  -    sx = 1 if x0 < x1 else -1
  -    sy = 1 if y0 < y1 else -1
  -    err = dx - dy
  +    x, y = x0, y0
  +    sx = -1 if x0 > x1 else 1
  +    sy = -1 if y0 > y1 else 1
   
  -    while True:
  -        points.append((x0, y0))
  -        if x0 == x1 and y0 == y1:
  -            break
  -        e2 = 2 * err
  -        if e2 > -dy:
  -            err -= dy
  -            x0 += sx
  -        if e2 < dx:
  -            err += dx
  -            y0 += sy
  +    if dx > dy:
  +        err = dx / 2.0
  +        while x != x1:
  +            points.append((x, y))
  +            err -= dy
  +            if err < 0:
  +                y += sy
  +                err += dx
  +            x += sx
  +    else:
  +        err = dy / 2.0
  +        while y != y1:
  +            points.append((x, y))
  +            err -= dx
  +            if err < 0:
  +                x += sx
  +                err += dy
  +            y += sy
  +
  +    points.append((x, y))
       return points
  
  </patch>
golden_diff: diff --git a/src/sentry/incidents/endpoints/project_alert_rule_index.py b/src/sentry/incidents/endpoints/project_alert_rule_index.py
  --- a/src/sentry/incidents/endpoints/project_alert_rule_index.py
  +++ b/src/sentry/incidents/endpoints/project_alert_rule_index.py
  @@ -1,5 +1,7 @@
   from __future__ import annotations
   
  +from datetime import datetime
  +
   from rest_framework.request import Request
   from rest_framework.response import Response
   
  @@ -7,6 +9,7 @@
   from sentry.api.api_publish_status import ApiPublishStatus
   from sentry.api.base import region_silo_endpoint
   from sentry.api.bases.project import ProjectAlertRulePermission, ProjectEndpoint
  +from sentry.api.helpers.deprecation import deprecated
   from sentry.api.paginator import CombinedQuerysetIntermediary, CombinedQuerysetPaginator
   from sentry.api.serializers import CombinedRuleSerializer, serialize
   from sentry.constants import ObjectStatus
  @@ -18,13 +21,15 @@
   
   @region_silo_endpoint
   class ProjectCombinedRuleIndexEndpoint(ProjectEndpoint):
  +    DEPRECATION_DATE = datetime.fromisoformat("2024-02-07T00:00:00+00:00:00")
       publish_status = {
           "GET": ApiPublishStatus.UNKNOWN,
       }
   
  +    @deprecated(DEPRECATION_DATE, "sentry-api-0-organization-combined-rules")
       def get(self, request: Request, project) -> Response:
           """
  -        Fetches alert rules and legacy rules for a project
  +        Fetches alert rules and legacy rules for a project. @deprecated. Use OrganizationCombinedRuleIndexEndpoint instead.
           """
           alert_rules = AlertRule.objects.fetch_for_project(project)
           if not features.has("organizations:performance-view", project.organization):
  
verification_info: {"golden_diff": "diff --git a/src/sentry/incidents/endpoints/project_alert_rule_index.py b/src/sentry/incidents/endpoints/project_alert_rule_index.py\n--- a/src/sentry/incidents/endpoints/project_alert_rule_index.py\n+++ b/src/sentry/incidents/endpoints/project_alert_rule_index.py\n@@ -1,5 +1,7 @@\n from __future__ import annotations\n \n+from datetime import datetime\n+\n from rest_framework.request import Request\n from rest_framework.response import Response\n \n@@ -7,6 +9,7 @@\n from sentry.api.api_publish_status import ApiPublishStatus\n from sentry.api.base import region_silo_endpoint\n from sentry.api.bases.project import ProjectAlertRulePermission, ProjectEndpoint\n+from sentry.api.helpers.deprecation import deprecated\n from sentry.api.paginator import CombinedQuerysetIntermediary, CombinedQuerysetPaginator\n from sentry.api.serializers import CombinedRuleSerializer, serialize\n from sentry.constants import ObjectStatus\n@@ -18,13 +21,15 @@\n \n @region_silo_endpoint\n class ProjectCombinedRuleIndexEndpoint(ProjectEndpoint):\n+    DEPRECATION_DATE = datetime.fromisoformat(\"2024-02-07T00:00:00+00:00:00\")\n     publish_status = {\n         \"GET\": ApiPublishStatus.UNKNOWN,\n     }\n \n+    @deprecated(DEPRECATION_DATE, \"sentry-api-0-organization-combined-rules\")\n     def get(self, request: Request, project) -> Response:\n         \"\"\"\n-        Fetches alert rules and legacy rules for a project\n+        Fetches alert rules and legacy rules for a project. @deprecated. Use OrganizationCombinedRuleIndexEndpoint instead.\n         \"\"\"\n         alert_rules = AlertRule.objects.fetch_for_project(project)\n         if not features.has(\"organizations:performance-view\", project.organization):\n", "issue": "Deprecate the ProjectCombinedRuleIndexEndpoint\n[GCP API access logs](https://console.cloud.google.com/logs/query;query=resource.type%20%3D%20k8s_container%0Aresource.labels.namespace_name%20%3D%20default%0Aresource.labels.container_name%20%3D%20sentry%0Alabels.name%20%3D%20sentry.access.api%0AjsonPayload.view%3D~%22ProjectCombinedRuleIndexEndpoint%22;summaryFields=:true:32:beginning;lfeCustomFields=jsonPayload%252Fview,jsonPayload%252Forganization_id;cursorTimestamp=2023-09-06T18:29:05.855473577Z;startTime=2023-09-06T16:51:17.461Z;endTime=2023-09-06T23:51:17.461482Z?project=internal-sentry) show that it's not used by us, and only by 2 customers. It's an undocumented endpoint so we can [set the deprecation header](https://www.notion.so/sentry/Sentry-API-Deprecation-Policy-ccbdea15a34c4fdeb50985685adc3368) and get rid of it. \n\nRelated to https://github.com/getsentry/sentry/issues/54005\n", "before_files": [{"content": "from __future__ import annotations\n\nfrom rest_framework.request import Request\nfrom rest_framework.response import Response\n\nfrom sentry import features\nfrom sentry.api.api_publish_status import ApiPublishStatus\nfrom sentry.api.base import region_silo_endpoint\nfrom sentry.api.bases.project import ProjectAlertRulePermission, ProjectEndpoint\nfrom sentry.api.paginator import CombinedQuerysetIntermediary, CombinedQuerysetPaginator\nfrom sentry.api.serializers import CombinedRuleSerializer, serialize\nfrom sentry.constants import ObjectStatus\nfrom sentry.incidents.endpoints.organization_alert_rule_index import AlertRuleIndexMixin\nfrom sentry.incidents.models import AlertRule\nfrom sentry.models.rule import Rule\nfrom sentry.snuba.dataset import Dataset\n\n\n@region_silo_endpoint\nclass ProjectCombinedRuleIndexEndpoint(ProjectEndpoint):\n    publish_status = {\n        \"GET\": ApiPublishStatus.UNKNOWN,\n    }\n\n    def get(self, request: Request, project) -> Response:\n        \"\"\"\n        Fetches alert rules and legacy rules for a project\n        \"\"\"\n        alert_rules = AlertRule.objects.fetch_for_project(project)\n        if not features.has(\"organizations:performance-view\", project.organization):\n            # Filter to only error alert rules\n            alert_rules = alert_rules.filter(snuba_query__dataset=Dataset.Events.value)\n\n        alert_rule_intermediary = CombinedQuerysetIntermediary(alert_rules, [\"date_added\"])\n        rule_intermediary = CombinedQuerysetIntermediary(\n            Rule.objects.filter(\n                project=project,\n                status=ObjectStatus.ACTIVE,\n            ),\n            [\"date_added\"],\n        )\n\n        return self.paginate(\n            request,\n            paginator_cls=CombinedQuerysetPaginator,\n            on_results=lambda x: serialize(x, request.user, CombinedRuleSerializer()),\n            default_per_page=25,\n            intermediaries=[alert_rule_intermediary, rule_intermediary],\n            desc=True,\n        )\n\n\n@region_silo_endpoint\nclass ProjectAlertRuleIndexEndpoint(ProjectEndpoint, AlertRuleIndexMixin):\n    publish_status = {\n        \"GET\": ApiPublishStatus.UNKNOWN,\n        \"POST\": ApiPublishStatus.UNKNOWN,\n    }\n    permission_classes = (ProjectAlertRulePermission,)\n\n    def get(self, request: Request, project) -> Response:\n        \"\"\"\n        Fetches metric alert rules for a project - @deprecated. Use OrganizationAlertRuleIndexEndpoint instead.\n        \"\"\"\n        return self.fetch_metric_alert(request, project.organization, project)\n\n    def post(self, request: Request, project) -> Response:\n        \"\"\"\n        Create an alert rule - @deprecated. Use OrganizationAlertRuleIndexEndpoint instead.\n        \"\"\"\n        return self.create_metric_alert(request, project.organization, project)\n", "path": "src/sentry/incidents/endpoints/project_alert_rule_index.py"}]}