The IPGeolocation plug was setting session data, but the live_session
wasn't forwarding it to the LiveView mount. Also removed the root-path
restriction so geolocation works on any initial page load.
Objects and items were being displayed at the origin station's location
instead of their actual coordinates because the broadcast used the
sender (origin callsign) as the identifier instead of object_name/item_name.
For example, object CALGRY sent by VE6RWB-15 was appearing at VE6RWB-15's
location instead of CALGRY's actual coordinates.
Changes:
- Modified broadcast_single_packet to use object_name for objects
and item_name for items as the identifier instead of sender
- Added tests verifying objects and items broadcast with correct identifier
- Objects/items now display at their specified coordinates, not origin station
Fixes the positioning bug where objects appeared at sender location.
Implements error email notifications that:
- Send email only for first occurrence of each unique error
- Only send in production environment (dev/test are silent)
- Include error details, location, and link to ErrorTracker UI
- Use existing Resend/Swoosh configuration for delivery
- Email sent to graham@mcintire.me
Integrates with ErrorTracker via telemetry events.
Normalize wind direction values to valid range (0-359 degrees) during
packet insertion. Invalid wind direction values (360 or > 360, or
negative) are automatically set to 0, preventing bad data from entering
the database.
This complements the fix in the APRS parser and ensures data integrity
at the application level as well.
Normalize course values to valid range (0-359 degrees) during packet
insertion. Invalid course values (negative or >= 360) are automatically
set to 0, preventing bad data from entering the database.
This complements the fix in the APRS parser and ensures data integrity
at the application level as well.
Added validation to ensure all packets with positions have valid symbols:
- symbol_code must be exactly 1 character, defaults to '>' (car) if missing
- symbol_table_id must be exactly 1 character, defaults to '/' if missing
- Validation only applies to packets with positions
Fixed 5 existing packets with empty symbol codes that would have caused
display issues on the map.
This prevents errors when rendering APRS symbols and ensures all positioned
packets can be displayed correctly.
Added proper latitude/longitude normalization to prevent invalid coordinates:
- Longitude now wraps to -180 to 180 range (e.g., 199.0 -> -161.0)
- Latitude now clamps to -90 to 90 range
- Applied normalization before creating geometry in Packet module
Fixed 7 existing packets with invalid coordinates:
- WB6WWJ-N: 199.0 -> -161.0
- BI7MCK-1: 320.3 -> -39.7
This prevents map display issues and ensures PostGIS spatial queries
work correctly.
All pages are already LiveView, so removed:
- InfoController (replaced by InfoLive.Show)
- PageController.home and .packets (unused functions)
Remaining PageController functions are health/status JSON endpoints only.
All user-facing pages use LiveView with proper session continuity.
Updated get_latest_packet_for_callsign to search by sender, object_name,
or item_name. This allows users to search for objects like "RADIOWRLD"
or "147.06-WC" and have the map center on them, just like searching for
a station callsign.
For example:
- Searching "RADIOWRLD" now finds the GPS Central store object
- Searching "147.06-WC" finds the Calgary repeater object
- Searching "CALGRY" still finds the Calgary station
This makes objects first-class searchable entities on the map.
Objects and items now display with their own names on the map instead of
the originating station's callsign. This prevents confusion where stations
creating objects (like repeaters) appear at multiple locations.
For example, CALGRY creates repeater objects (147.06-WC, 146.85-NH) which
were appearing on the map labeled as "CALGRY" at the repeater locations
instead of showing the actual object names.
Changes:
- Updated map_label() to return object_name for object packets
- Updated map_label() to return item_name for item packets
- Position packets continue to show the sender callsign
- Updated tests to expect object/item names instead of sender
This matches APRS.fi behavior where objects are displayed separately
from their originating station.
Implements GET /api/v1/weather/nearby endpoint with comprehensive parameter
validation and error handling. The controller validates required parameters
(lat, lon, radius) and optional parameters (hours, limit) with appropriate
range checking. Integrates with PreparedQueries for efficient database access
and WeatherJSON for response serialization.
Key features:
- Required params: lat (-90 to 90), lon (-180 to 180), radius (0-1000 miles)
- Optional params: hours (1-168, default 6), limit (1-100, default 50)
- Proper error responses via FallbackController (400 for bad requests, 422 for validation)
- Full test coverage (16 tests) including edge cases and error scenarios
Also updates FallbackController to handle {:error, status, message} tuples
and fixes WeatherJSON to support both field name formats (lat/lon and latitude/longitude)
for compatibility with existing tests and actual query results.
- Implements nearby/1 function to format weather station data
- Returns structured JSON with data and meta fields
- Handles null weather fields gracefully
- Includes distance, position, weather data, and symbols
- Formats DateTime to ISO8601 strings
- All tests passing (3/3)
Increase long-poll fallback timeout to 5s for mobile networks, add
visibility change listener for proper reconnection on app foreground,
and remove backdrop blur that stalls network operations on iOS Safari.
Only the 7 SVGs actually used are vendored into priv/heroicons/.
Also fixes the icon component path resolution (was missing the 24/
size directory) and corrects hero-x-mark/hero-map-pin icon names
that included an erroneous hero- prefix.
- Modified handle_zoom_threshold_crossing to detect tracked_callsign
- Show trail line instead of heat map when tracking at zoom ≤ 8
- Maintain heat map behavior when not tracking
- Maintain marker behavior at zoom > 8
- Filters packets by tracked callsign and time threshold
- Sorts packets chronologically by received_at
- Pushes show_trail_line event with coordinates
- Returns socket unchanged when no packets found
Make the map and panel CSS default to "sidebar open" on desktop
(>= 1024px) without requiring the slideover-open class. Only the
slideover-closed class now hides the sidebar. This prevents a blank
gap when the map and panel states get out of sync after LiveView
reconnects.
- Strip Mic-E telemetry from comments before database storage
- Show sender callsign on map labels instead of object names for clarity
- Object names still used for grouping to maintain trail organization
- Add comprehensive tests for new encoding utilities
Fixes display issues where weather balloon "X3234025" was shown
instead of station "WA0YMH", and Mic-E telemetry bytes like "!w>`!"
were appearing in comments.
Dark navbar header with radio icon, refined slideover control panel
with branded header and section cards, polished cards/tables/badges
on info, packets, and about pages using ring borders and shadow-xs.
The email and callsign changesets add "did not change" errors when
created with empty attrs (on mount). Guard all field error displays
on changeset.action being set so errors only appear after user
interaction.
Cover weather data with spaces/dots for missing values, negative
temperatures, negative altitudes, combined PHG+altitude+RNG
stripping, nil comments, comments that become empty after cleaning,
and false-match protection for comments starting with P or h. Also
fix strip_weather_data to require at least one weather field after
the preamble to avoid false-matching course/speed in non-weather
comments.
Weather packets had raw data strings (e.g. 007/000g000t054...)
stored as the comment instead of the trailing human-readable text.
Now iteratively strips fixed-width APRS weather fields in any order,
handling both position-included (XXX/XXX) and positionless (cXXXsXXX)
formats. Also strips RNG data and fixes altitude regex to handle
negative values. Empty comments after cleaning return nil.
Drop 10 dead parser-compat columns (srccallsign, dstcallsign,
origpacket, body, header, alive, posambiguity, symboltable,
symbolcode, messaging) and move 14 display-only columns into a
single `data` JSONB column (PHG, telemetry, radiorange,
information_field, format, posresolution, position_ambiguity,
luminosity, rain_midnight).
Reduces row width from ~70 to ~48 columns. Table is ephemeral
so migration uses DROP/recreate. Also fixes snow_24h -> snow bug
in weather check query and adds null byte stripping for JSONB
string sanitization.
Convert the packets table to a time-partitioned table with daily
partitions (PARTITION BY RANGE on received_at). This replaces the
expensive CTE-based batch DELETE cleanup with instant DROP TABLE
partition drops — no dead tuples, no WAL pressure, no VACUUM needed.
- Add PartitionManager GenServer to create/drop daily partitions
- Simplify PacketCleanupWorker to delegate to PartitionManager
- Replace gridsquare/geocalc deps with local Maidenhead module
- Remove gettext_pseudolocalize dependency
- Fix Decimal comparison in packet consumer test
- Extract prepare_markers_for_push/2 to reduce nesting depth in
handle_info
- Split detect_item_or_object into smaller predicate and application
functions to reduce cyclomatic complexity
- Coerce Decimal/nil values to native numbers in telemetry metrics
(PostgreSQL sum() returns numeric type mapped to Decimal by Postgrex)
- Align locate button horizontally with zoom controls
- Remove CSS `bottom: 50px !important` on popups that pushed them too
high above markers
- Hide trails when markers are clustered (zoom < 11) so trails don't
point to invisible markers inside cluster bubbles
- Fix locate button overlap with zoom controls and keep it always
light mode
- Remove duplicate slideover/toggle CSS from layout files (single
source of truth in component)
- Remove dead CSS classes and standardize breakpoints to 1024px
- Add isDestroyed guards on async callbacks to prevent race conditions
- Escape callsigns in marker HTML to prevent XSS
- Replace Leaflet _container private API with getContainer()
- Clean up about page placeholder text
- Replace N+1 get_latest_packet_for_callsign calls in RF path loading
with single get_latest_packets_for_callsigns batch query (DISTINCT ON)
- Change batch packet processing to collect marker removal IDs and push
one remove_markers_batch event instead of individual remove_marker calls
- Add callsignIndex reverse map (callsign_group → Set<markerID>) for O(1)
lookup in new_packet/new_packets handlers instead of scanning all markers
- Server tracks callsign replacements in prepare_packet_state, sends
convert_to_historical list so JS skips full markerStates scan
- Historical packets get red dot HTML server-side in build_minimal_packet_data
instead of JS createMarkerIcon generating it
- Add callsign_group field to all packet data output; server pre-sorts
by group with chronological order so JS iterates directly
- Normalize heat map intensity in Clustering.cluster_packets (min/50, cap 1.0)
instead of JS doing it per-point
- Remove buildPopupContent JS fallback and unused escapeHtml import;
server already provides popup in all data paths
- Batch real-time packet push_events: collect marker data across the
packet batch and send a single "new_packets" WebSocket message instead
of one per packet. JS handler processes all live→historical conversions
before adding new markers to avoid intra-batch conflicts.
- Batch RF path station queries: replace N+1 get_latest_packet_for_callsign
calls with a single DISTINCT ON query selecting only callsign + lat/lng.
- Add read_concurrency: true to streaming_packets_subscribers and :aprsme
ETS tables (read-heavy, rarely written).
- Remove dead GC code in PacketConsumer (threshold > 1000 unreachable with
max batch_size of 100).
Delete 5 unused modules: Presence (untracked), LiveView ShutdownHandler
(unused mixin), RateLimiterWrapper (pointless delegation), Passcode
(only used by own test), MapLive.Utils (pure delegates).
Fix ShutdownHandler to not call deleted Presence. Inline ParamUtils
at call sites. Remove cachex dep and 27 stale entries from mix.lock.
Clean commented-out Exq/Redis config from application.ex.
System A (PacketManager + PacketStore ETS) had a fatal ID mismatch:
extract_packet_ids returned Ecto UUIDs but PacketStore stored under
MD5 hashes — cleanup could never find stored packets. Unified all
packet tracking on visible_packets map in LiveView assigns.
Deletes packet_manager.ex and packet_store.ex, removes from
supervision tree and PacketDistributor.
Historical map loading previously fetched all 73 columns (SELECT *) from
the packets table (~2068 bytes/row). Added get_recent_packets_for_map/1
with select_map_fields/1 that fetches only the 22 columns needed for map
rendering (~200 bytes/row), yielding a ~3x query speedup.
Also removes unused all_packets tracking from PacketProcessor and
simplifies visible_packets cleanup in Index.
