Add CMS ACA marketplace source packages (#40)

Author: MaxGhenis

arch/source_package.py

@@ -96,6 +96,11 @@
     "cms-medicaid-chip-monthly-enrollment-december-2024": Path(
         "cms_medicaid/chip_monthly_enrollment_december_2024"
     ),
+    "cms-aca-oep-state-level": Path("cms_aca/oep_state_level"),
+    "cms-aca-oep-state-level-2022": Path("cms_aca/oep_state_level_2022"),
+    "cms-aca-effectuated-enrollment-2022": Path(
+        "cms_aca/effectuated_enrollment_2022"
+    ),
     "cms-medicare-trustees-report-2025-part-b-premium-income": Path(
         "cms_medicare/medicare_trustees_report_2025"
     ),

db/data/cms_aca/effectuated_enrollment_2022/full-year-effectuated-enrollment.xlsx

@@ -0,0 +1,18 @@
+source_id: cms_aca
+package_id: cms-aca-effectuated-enrollment-2022
+dataset: cms_marketplace_full_year_effectuated_enrollment_2022
+source_page: https://www.cms.gov/marketplace/resources/forms-reports-other
+table: 'Effectuated Enrollment: Early Snapshot 2023 and Full Year 2022 Average'
+files:
+  2022:
+    filename: full-year-effectuated-enrollment.xlsx
+    source_url: https://www.cms.gov/files/document/full-year-effectuated-enrollment.xlsx
+    sha256: 4cac1e6bf60ad58cbe75706d4398763bca5897c3088056770b30873d42bd06d1
+    size_bytes: 126487
+    fetched_at: '2026-05-12T01:38:25+00:00'
+    storage:
+      r2:
+        provider: r2
+        bucket: arch-raw
+        key: raw/cms_aca/cms-aca-effectuated-enrollment-2022/2022/4cac1e6bf60ad58cbe75706d4398763bca5897c3088056770b30873d42bd06d1/full-year-effectuated-enrollment.xlsx
+        uri: r2://arch-raw/raw/cms_aca/cms-aca-effectuated-enrollment-2022/2022/4cac1e6bf60ad58cbe75706d4398763bca5897c3088056770b30873d42bd06d1/full-year-effectuated-enrollment.xlsx

db/data/cms_aca/effectuated_enrollment_2022/manifest.yaml

@@ -0,0 +1,17 @@
+source_id: cms_aca
+package_id: cms-aca-oep-state-level
+dataset: cms_marketplace_oep_state_level_puf
+source_page: https://www.cms.gov/data-research/statistics-trends-reports/marketplace-products/2024-marketplace-open-enrollment-period-public-use-files
+table: 2024 OEP State-Level Public Use File
+files:
+  2024:
+    filename: 2024-oep-state-level-public-use-file.zip
+    source_url: https://www.cms.gov/files/zip/2024-oep-state-level-public-use-file.zip
+    sha256: 8b98f8816c1769beff243cd64204ef2c431283c0ad21784196e2666777a6b5d9
+    size_bytes: 93025
+    storage:
+      r2:
+        provider: r2
+        bucket: arch-raw
+        key: raw/cms_aca/cms-aca-oep-state-level/2024/8b98f8816c1769beff243cd64204ef2c431283c0ad21784196e2666777a6b5d9/2024-oep-state-level-public-use-file.zip
+        uri: r2://arch-raw/raw/cms_aca/cms-aca-oep-state-level/2024/8b98f8816c1769beff243cd64204ef2c431283c0ad21784196e2666777a6b5d9/2024-oep-state-level-public-use-file.zip

db/data/cms_aca/oep_state_level/2024-oep-state-level-public-use-file.zip

@@ -0,0 +1,18 @@
+source_id: cms_aca
+package_id: cms-aca-oep-state-level-2022
+dataset: cms_marketplace_oep_state_level_2022_puf
+source_page: https://www.cms.gov/data-research/statistics-trends-reports/marketplace-products/2022-marketplace-open-enrollment-period-public-use-files
+table: 2022 OEP State-Level Public Use File
+files:
+  2022:
+    filename: 2022-oep-state-level-public-use-file.zip
+    source_url: https://www.cms.gov/files/zip/2022-oep-state-level-public-use-file.zip
+    sha256: 3320838bbb87b547efed0677b63302e2e783d70730dd1a732d69972b73890230
+    size_bytes: 224915
+    fetched_at: '2026-05-11T22:08:28+00:00'
+    storage:
+      r2:
+        provider: r2
+        bucket: arch-raw
+        key: raw/cms_aca/cms-aca-oep-state-level-2022/2022/3320838bbb87b547efed0677b63302e2e783d70730dd1a732d69972b73890230/2022-oep-state-level-public-use-file.zip
+        uri: r2://arch-raw/raw/cms_aca/cms-aca-oep-state-level-2022/2022/3320838bbb87b547efed0677b63302e2e783d70730dd1a732d69972b73890230/2022-oep-state-level-public-use-file.zip