Add rvdss indicator/data source

src/acquisition/rvdss/constants.py

@@ -0,0 +1,99 @@
+# The dataset calls the same viruses, provinces, regions (province groups),
+# and country by multiple names. Map each of those to a common abbreviation.
+VIRUSES = {
+    "parainfluenza": "hpiv",
+    "piv": "hpiv",
+    "para": "hpiv",
+    "adenovirus": "adv",
+    "adeno": "adv",
+    "human metapneumovirus": "hmpv",
+    "enterovirus/rhinovirus": "evrv",
+    "rhinovirus": "evrv",
+    "rhv": "evrv",
+    "entero/rhino": "evrv",
+    "rhino":"evrv",
+    "ev/rv":"evrv",
+    "coronavirus":"hcov",
+    "coron":"hcov",
+    "coro":"hcov",
+    "respiratory syncytial virus":"rsv",
+    "influenza":"flu",
+    "sars-cov-2":"sarscov2",
+}
+
+GEOS = {
+    "newfoundland": "nl",
+    "newfoundland and labrador": "nl",
+    "prince edward island":"pe",
+    "nova scotia":"ns",
+    "new brunswick":"nb",
+    "québec":"qc",
+    "quebec":"qc",
+    "ontario":"on",
+    "manitoba" : "mb",
+    "saskatchewan":"sk",
+    "alberta": "ab",
+    "british columbia" :"bc",
+    "yukon" : "yk",
+    "northwest territories" : "nt",
+    "nunavut" : "nu",
+    "canada":"ca",
+    "can":"ca" ,
+    "at":"atlantic",
+    "atl":"atlantic",
+    "pr" :"prairies" ,
+    "terr" :"territories",
+ }
+
+# Regions are groups of provinces that are geographically close together. Some single provinces are reported as their own region (e.g. Québec, Ontario).
+REGIONS = ['atlantic','atl','at','province of québec','québec','qc','province of ontario','ontario','on',
+            'prairies', 'pr', "british columbia",'bc',"territories",'terr',]
+NATION = ["canada","can",'ca',]
+
+# Construct dashboard and data report URLS.
+DASHBOARD_BASE_URL_2023 = "https://health-infobase.canada.ca/src/data/respiratory-virus-detections/archive/{date}/"
+DASHBOARD_BASE_URLS_2023 = (
+    DASHBOARD_BASE_URL_2023.format(date = date) for date in
+    (
+        "2024-06-20",
+        "2024-06-27",
+        "2024-07-04",
+        "2024-07-11",
+        "2024-07-18",
+        "2024-08-01",
+        "2024-08-08",
+        "2024-08-15",
+        "2024-08-22",
+        "2024-08-29",
+        "2024-09-05"
+    )
+)
+
+SEASON_BASE_URL = "https://www.canada.ca"
+ALTERNATIVE_SEASON_BASE_URL = "www.phac-aspc.gc.ca/bid-bmi/dsd-dsm/rvdi-divr/"
+HISTORIC_SEASON_REPORTS_URL + "/en/public-health/services/surveillance/respiratory-virus-detections-canada/{year_range}.html"
+
+# Each URL created here points to a list of all data reports made during that
+# season, e.g.
+# https://www.canada.ca/en/public-health/services/surveillance/respiratory-virus-detections-canada/2014-2015.html.
+# The Public Health Agency of Canada site switched in 2024 to reporting
+# disease data in a dashboard with a static URL. Therefore, this collection
+# of URLs does _NOT_ need to be updated. It is used for fetching historical
+# data (for dates on or before June 8, 2024) only.
+HISTORIC_SEASON_URL = (HISTORIC_SEASON_REPORTS_URL.format(year_range = year_range) for year_range in
+    (
+        "2013-2014",
+        "2014-2015",
+        "2015-2016",
+        "2016-2017",
+        "2017-2018",
+        "2018-2019",
+        "2019-2020",
+        "2020-2021",
+        "2021-2022",
+        "2022-2023",
+        "2023-2024"
+    )
+)
+
+LAST_WEEK_OF_YEAR = 35