*** Backup Mirror *** The web interface and JSON api for the ConnectedHumber Air Quality Monitoring Project. https://github.com/ConnectedHumber/Air-Quality-Web
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The data displayed has been produced by low-cost devices developed by Connected Humber members as part of a community driven effort to build a network of smart sensors in the Humber Region.

Please read the Disclaimer for important information about the accuracy of our sensors.

Changelog

This is the changelog for the air quality web interface and its associated HTTP API.

  • [API] refers to changes to the HTTP API.
  • [Code] refers to internal changes to the code that have no direct impact on the web interface or the HTTP API, but are significant enough to warrant note.
  • [Docs] refers to changes to the documentation.

v0.14

  • Remove the heatmap background overlay :-(
  • Colour device markers based on the latest reading
  • Properly handle switching to a reading type that doesn't have any readings at all
  • [API] Optimise list-reading-types action, which necessitated a database schema update and the removal of the count property on returned objects
  • [API] Drastically optimise device-info by removing a redundant JOIN

v0.13.6

  • [Code] Add option to allow cross-origin-request sharing HTTP API requests

v0.13.5

  • Disable the tour, as it's now causing a crash on startup :-(
  • [API] Don't return devices in the device lists that have the visible flag in the database set to 0

v0.13.4

  • [API] Fix crash in list-devices-near action

v0.13.3

  • Update dependencies

v0.13.2

  • Improve performance of device graph pop-up
  • Improve performance of device last seen times by taking advantage of new database column

v0.13.1

  • Fix the first-run tour

v0.13

  • Round dates before making API requests to improve caching potential
  • @Mr-Pepp: Improve initial on-boarding tour
  • Added last_seen to list-devices-near (#36)
  • Update lots of dependencies
  • Add new export as image button menu to the top-left
  • Change the display name from "Air Quality Map" to "Sensor Map"

v0.12

  • Added loading animation while the map is loading
  • Added device sensor information to the device info tab in the popup
  • Add favicon logo, thanks to @BNNorman
  • Moved the close button in the changelog dialog from the bottom to the top of the content
  • [API] Improve accuracy of distance_calc for the list-devices-near action by using Haversine's Formula.
  • Display how long ago a device was last seen in it's pop-up box
    • [API] HTTP API users can now use the new last_seen property to the list-devices and device-info actions.
  • [API] Added new sensors array to device-info output, which lists the sensors that a device has

v0.11.1 - 22nd June 2019

  • Drastically improve the performance of the backend SQL queries that power the heatmap and device graphs by over 35x in some cases!
    • For users of the HTTP API, said queries are fetch-data and device-data.

v0.11 - 21st June 2019

  • [API] Add new list-devices-near action.
  • [API] Clarified that clients MUST ignore properties returned by the API that they do not understand.
  • [API] Clarified that clients SHOULD respect the cache-control HTTP header returned by many API actions
  • [Docs] Improved documentation about where to get the initial database schema from.

v0.10.4 - 20th June 2019

  • [Code] Update dependencies behind web interface
  • [API] Optimise fetch-data (the action behind the voronoi diagram heatmap) a bit - it's roughly 100ms faster now
    • More speed will be coming soon with the addition of database indexes
  • [API] Add performance counter system, which returns query timing information via the x-time-taken HTTP header in the response to most queries

v0.10.3 - 13th June 2019

  • [API] Added new device-data-recent action.
  • [Code] Improve documentation of underlying code.

v0.10.2 - 13th June 2019

  • [API Docs] Add links to action sections
  • [API] Bugfix: Fix default index action so it actually displays the api welcome message

v0.10.1 - 10th June 2019

  • Remove heatmap blob radius UI setting
  • Add welcome tour, which shows the first time the page is loaded

v0.10 - 10th June 2019

  • Change heatmap into a voronoi diagram (#30)

v0.9.2 - 3rd June 2019

  • [API] Updated the API documentation with a quick reference of the available actions at the top.

v0.9.1 - 16th May 2019

  • [API] Changed the default action. It now displays a helpful message by default instead of routing directly to fetch-data.

v0.9 - 9th May 2019

  • Add heatmap gauge at the right-hand-side
  • Display the changelog the first time a user loads the page after an update

v0.8 - 23rd April 2019

  • Update heatmap colours to match the official DEFRA standards
  • Bugfix: Allow different reading types to be selected once more in the bottom-left
  • Bugfix: Immediately update heatmap when changing the blob radius

v0.7.1 - 16th April 2019

  • [API] list-reading-types no longer returns an error if a device hasn't submitted any readings yet
  • [API] Remove device locations from fetch-data action to boost performance

v0.7 - 14th April 2019

  • Added experimental heatmap time slider!

v0.6 - 13th April 2019

  • [Build] Continuous Deployment is now active! More time for development, less time manually updating the server.
    • The way the server is configured has completely changed, so please report any issues you encounter

v0.5.6 - 6th April 2019

v0.5.5 - 5th April 2019

  • [Build] Use local version of composer
  • [Build] Check for pdo_mysql PHP module

v0.5.4 - 14th March 2019

  • [API] Added device altitude information to list-devices and device-info actions
  • [API] Added device type id property to list-devices action

v0.5.3 - 7th March 2019

  • Tweak x axis labels
  • Build script: Improve first-time setup experience

v0.5.2 - 1st March 2019

  • [API] Added version action

v0.5.1 - 26th February 2019

  • Fixed issue with non-linear sensor reading reports (#15)

v0.5 - 24th February 2019

  • Add advanced date/time picker interface to the device graph.

v0.4 - 24th February 2019

  • [API] Added new format GET parameter to the following actions:
    • device-data
    • list-devices
    • list-reading-types
    • fetch-data

v0.3.3 - 20th February 2019

  • Updated to use new database structure

v0.3.2 - 10th February 2019

  • Bugfix: Default to something sensible when opening the device graph in certain cases
  • Add new quick time buttons below device graph to change displayed time window

v0.3.1 - 7th February 2019

  • Hidden measurement types in the device graph if a device hasn't reported any readings of that type

API Backend

  • Added device-id parameter to the list-reading-types action.

## v0.3.0 - 1st February 2019

  • Installed a library to fix bugs in the device marker tabbing system
  • Add rudimentary mobile device support. Note that this is not a priority until the design of the interface for desktop has been worked out.
  • Add "report bug" button

v0.2.0 - 26th January 2019

The first entry!

  • Add this changelog to let people know what's new :D