ERG Improvements to support facilities management customers

[csmoore]

From @rwmajor2 on October 17, 2016 9:8

Widget: ERG

Version of widget: 2.0 (?) - master branch

Bug or Enhancement

Expand Emergency Response Guide widget to better support military customers and facility management

Repo Steps or Enhancement details

In working with military customers responsible for facilities management and base incidents, it would be good to expand this tool. I am documenting a specific customer and use case, but I know this functionality could be used broader.
New tools:

1. Drop Pt. on map - this adds a point to an editable Feature Service (for persistent). It also automatically buffers the indicent by 300 ft. and changes any buildings status to Cordoned. A "secondary" buffer is added to the cordonpoly layer.
   1a. Alternatively, add by Building ID from a drop down list; I am thinking this must query the FeatureService and get a list of Building IDs to select from. I assume this adds point on Building center.
2. Add additional buildings to active incident - if there are additional buildings that fall outside the 300 ft buffer but want to include in the cordoned area, add these buildings by dragging a box.
3. Edit Multiple Bldg Status
4. Add Blockade to active incident
5. Add Safe Route
6. Add Plume from KML/Shapefile - in this case, these files are being computer by external algorithms and imported via this method.

These new tools can be driven off of a published Map Service/Feature Service that includes the following layers:

Once an incident is dropped on the map, there are additional capabilities that are desired based on this active incident:

1. Edit incident info - ability to change name, details, and status (Pending by default, Active, Inactive)
2. Delete incident - clears incident and return buildings' status to all clear
3. Add cordon to this incident - name, size, primary check on/off
4. View building report - view buildings affected in a grid - facility, status
5. View blockages report - grid of blockages associated with incident to include name, roads, details, blockage type
6. Activate Entire Event - push to the primary viewer as an active incident that others will now see

Copied from original issue: Esri/solutions-webappbuilder-widgets#647

[Dbarnes1]

issue now exists here: Esri/solutions-erg-widget#2