fix: no longer call fetch activities

docs/mammon-api.yml

@@ -321,35 +321,6 @@ paths:
           description: The link is seeded; follow with a full-page nav to /oauth2/authorization/esi
         "401":
           description: Missing or expired access token
-  /activity/fetch:
-    post:
-      tags:
-      - activity
-      summary: Fetch new activities for the authenticated user's characters from the
-        EVE API
-      operationId: fetchAllNewActivities
-      responses:
-        "200":
-          description: New activities fetched and stored
-  /activity/fetch/{characterId}:
-    post:
-      tags:
-      - activity
-      summary: Fetch new activities for a character from the EVE API
-      operationId: fetchNewActivitiesForCharacter
-      parameters:
-      - name: characterId
-        in: path
-        description: Id of the character
-        required: true
-        schema:
-          type: integer
-          format: int64
-      responses:
-        "200":
-          description: New activities fetched and stored
-        "400":
-          description: No character with this id
   /activity/consume:
     post:
       tags:
@@ -397,8 +368,8 @@ paths:
       summary: Process new activities for the authenticated user's characters
       operationId: processNewActivities
       responses:
-        "200":
-          description: New activities processed
+        "202":
+          description: Processing started in the background
   /rule-scripts/definitions:
     get:
       tags:
@@ -858,6 +829,19 @@ paths:
                 type: array
                 items:
                   $ref: "#/components/schemas/CharacterResponse"
+  /activities/processed:
+    get:
+      tags:
+      - activity
+      summary: Stream a notification when the user's activity processing completes
+      operationId: streamProcessing
+      responses:
+        "200":
+          description: SSE stream opened
+          content:
+            text/event-stream:
+              schema:
+                $ref: "#/components/schemas/SseEmitter"
   /acquisitions:
     get:
       tags:
@@ -1808,6 +1792,14 @@ components:
       required:
       - quantity
       - typeId
+    SseEmitter:
+      type: object
+      properties:
+        timeout:
+          type: integer
+          format: int64
+      required:
+      - timeout
     AcquisitionResponse:
       type: object
       description: "A single acquisition of a market type, tracking the remaining\