Replaces the 501 stub at POST /api/satellite/upload with a multipart
batch endpoint that ingests UAV-captured tiles, runs each item through
a 5-rule quality gate, and persists accepted tiles via the AZ-484
multi-source storage path with source='uav'.
Quality gate (in fixed order, first failure wins): JPEG format
(content-type + magic), size band 5 KiB-5 MiB, exact 256x256
dimensions, captured-at age (no future >30 s skew, no older than
7 days), luminance variance on 32x32 downsample. Closed reject-reason
enumeration in v1.0.0 contract.
Authorization: custom PermissionsRequirement / PermissionsAuthorization
Handler that reads the JWT `permissions` claim (tolerates both
repeated-string and JSON-array shapes). Endpoint protected by
RequiresGpsPermission policy; 401 without token, 403 without GPS perm.
Persistence: file-first to ./tiles/uav/{z}/{x}/{y}.jpg, then
ITileRepository.InsertAsync UPSERT (per-source UPSERT contract from
AZ-484). Per-item failures reported in response without aborting the
batch. Kestrel MaxRequestBodySize and FormOptions limits set to
MaxBatchSize x MaxBytes (default 100 x 5 MiB = 500 MiB).
New frozen contract: _docs/02_document/contracts/api/uav-tile-upload.md
v1.0.0. PT-08 NFR added to performance-tests.md as Deferred (harness
work tracked in PT-07 leftover, per AZ-488 § Risk 4).
Tests: 11 quality-gate unit tests, 5 handler unit tests, 3 file-path
unit tests, 12 permission-handler unit tests, 7 integration tests
(AC-1..AC-6, AC-8). All 253 unit tests + smoke integration suite
green.
Co-authored-by: Cursor <cursoragent@cursor.com>
Phase C of architecture coupling refactor (epic AZ-309). Closes the
last baseline finding (F5 — DataAccess incorrectly documented as
importing Common) and synchronizes the rest of _docs/02_document/
with the post-split project layout from AZ-312/313/314:
- module-layout.md: per-component sections for the three new csprojs
with explicit ProjectReferences and the no-cross-sibling-reference
invariant the split enforces.
- architecture.md: components and internal-communication tables
updated to show calls flow through Common interfaces.
- architecture_compliance_baseline.md: F1..F5 marked Resolved with
task IDs and commit refs; baseline summary now 0 findings.
- diagrams/components.md, components/03_tile_downloader/description.md,
modules/{common_interfaces,services_tile_service,
services_google_maps_downloader,tests_unit}.md updated for the
split, RateLimitException relocation, and new ITileService methods.
Documentation-only batch — no code, no tests, no build changes.
Epic AZ-309 complete (6 tasks across 3 batches).
Co-authored-by: Cursor <cursoragent@cursor.com>
Oleksandr Bezdieniezhnykh