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LayerTree cache management is not working

Steps to reproduce the bug:

• Filter the Activity spaces layer 2021 (Town: Aix en Provence)
• Click on an area
• A mini-sheet opens
• Scroll right or left to change mini-sheets

==> Selection on the map disappears. It is not possible to know which zone the current mini-sheet belongs to.

Logos come from django configuration (INSTANCE_LOGO and INSTANCE_SPLASHSCREEN)

We don't want these logos in the print.

URL instance : https://demo-collectivite-territoires.makina-corpus.com

When we edit an existing postgis source, password doesn't show again, and it's a good thing.
But this empty value is used to check connection, so edition is not available without retyping password

Change layer duplication at backend / API level

• Create API viewset @action(detail=True)
• Change admin endpoint
• Take care about style config, style images duplication, style images references etc...
• Name new layer with "Old name (copy)"

Refresh status is get from async celery task.

These tasks are deleted in backend.

Sources are marked as "PENDING" when no data is find.

Solution:

• Store results (success, error, pending, started) in Source.report .
  • state / start time / end time / result
• Read from this to provide info to admin.
• Store all refresh infos in report (added / update / deleted count + exceptions)

Currently it is possible to define an order for a basemap but not by a view . However, the order of displaying a basemap can change depending on the view.

When creating a new layer :

if you go to the legend tab or the style tab > Icon representation without having saved the layer you get "a problem has occurred" and you lose all your unsaved layer config

From now, group access is defined to sources. We should duplicate source and data to expose differents layers to differents groups

https://github.com/sehmaschine/django-grappelli

Example taken from geocompostelle

The attribute table is opened, the user hovers over an element in the table and the corresponding object on the map is highlighted.

Currently refreshing data sources can only be done source after source. In addition, the current refresh of a source blocks the refresh request of a second source.

Can the user be allowed to launch a batch of data refresh (select all, be able to remove sources from the list of data to be refreshed, etc) ?

From now, an anonymous use can see views and its subgroups even if all sub-layers are protected by group access (authenticated user not in theses groups toot)

I managed to install it and find a data source here: https://www.data.gouv.fr/fr/datasets/liste-des-gares/
I've imported the data and filled in all the fields, but after that I don't know what to do.
When I go to http://localhost:8080/ I get a redirect to http://localhost:8080/auth/ with the error below:

js Failed to load resource: the server responded with a status of 500 (Internal Server Error) withEnv.js:19 env.json is invalid. Please create a public/env.json from public/env.dist.json
Is there a step-by-step tutorial for getting started?

List :

• Buttons : drop text but keep tootlip with them
• Drop edit button in list (edition is done by click on row)
  • on all modules if possible
• Minimize status tooltip (status text + start time formatted + end time formatted)
  • no json
  • Status in text
  • Start date
  • End date
  • nb of rows
  • nb add rows
  • nb updated rows
  • nb delete rows
  • nb errors
• Add sort and filter by status & data type
• Add status "need sync" when a source is updated (file or SQL query updated)
• Add a Date field to sort by last update (take care of report missing, translate with current browser timezone)
• Status tooltip should only report errors number, not detail
• Add associated layers count in column (sorted / filtered)

Detail / edit :

• add global "Infos" panel (read only):

  • Add created / updated datetime
  • Add creator name
  • Layer list

• Allow to force refresh source if button disabled

• Go to report tab if click on status icon

• Report : Global report : keep only excpetion message in cas of error (no success report)

• Report : Format errors in table overflowed

Then:

• Add an Access field to sort and filter by private/public values (keep if we move access to layers)

Add those options in the studio for labels :

   "text-justify": "auto",
    "text-allow-overlap": true,
    "text-radial-offset": 0.5,
    "text-variable-anchor": [
      "top",
      "bottom",
      "left",
      "right"
    ]

Same values

Mapbox can't show the layer :

Steps to reproduce :

• Create a new layer
• Add a name, datasource
• Add basic style (circle color and diameter for example)
• Save

The settings returned by https://<instance>/api/geolayer/<layer_id>/ doesn't have a map_style in main_style

• Reopen the layer's form
• Save without changing anything

This time, the settings do return map_style.

The consequences of that bug are that the front-end can't display the layer until it is re-saved.

The weird part :

When saving the layer the first time, the PUT request response, has a valid map_style parameter but the GET request reponse just after that doesn't have it.

{
	"main_style": {
		"type": "wizard",
		"min_zoom": 0,
		"max_zoom": 24,
		"map_style_type": "circle",
		"style": {
			"circle_color": {
				"type": "fixed",
				"value": "#91ace2"
			},
			"circle_radius": {
				"type": "fixed",
				"value": 30
			}
		},
		"map_style": {
			"type": "circle",
			"minzoom": 0,
			"maxzoom": 24,
			"paint": {
				"circle-color": "#91ace2",
				"circle-radius": 30
			}
		}
	}
}

{
	"main_style": {
		"map_style_type": "circle",
		"max_zoom": 24,
		"min_zoom": 0,
		"style": {
			"circle_color": {
				"type": "fixed",
				"value": "#91ace2"
			},
			"circle_radius": {
				"type": "fixed",
				"value": 30
			}
		},
		"type": "wizard",
	}
}

{
	"main_style": {
		"type": "wizard",
		"style": {
			"circle_color": {
				"type": "fixed",
				"value": "#91ace2"
			},
			"circle_radius": {
				"type": "fixed",
				"value": 30
			}
		},
		"max_zoom": 24,
		"min_zoom": 0,
		"map_style_type": "circle",
		"map_style": {
			"type": "circle",
			"minzoom": 0,
			"maxzoom": 24,
			"paint": {
				"circle-color": "#91ace2",
				"circle-radius": 30
			}
		}
	}
}

I compared the body of the two PUT requests, they're the same (except the update date) so it seems like a backend bug

Where to test : https://demo-cartocollectivite.solutions-territoriales.fr/view/demo-france-entiere#layers=b67352123857cc7856866deed07569c6,ce23a4bfc5dea142c8da3d17b26a5246&map=6.22/45.797/2.972

Example of truncated name

• Define admin base layer in config or provide default (first one)
• Use this base layer in admin view edition
• Move from Mapbox to Maplibre
• Delete Mapbox option / Token in settings (it should be used in style url)
• Mapbox sprites icons excluded from style config list in admin. Ability to set manually sprite images availables.

/opt/terra-visu$ /usr/bin/env python
/usr/bin/env: ‘python’: No such file or directory

Actually, if no base layer is defined, frontend bug when it displays a view. We should consider to provide all base layer in APi response if no specific base layer is set for a view.

In this case we start by displaying the layer Tour 1 with the zoom 7.19.
When switching to the layer Tour 2, the zoom URL is supposed to stay the same but it changes into 6.61

Here is a gif to illustrate the example :

This configuration should be the same as backend.
Ideally, SENTY_DSN, SENTRY_ENVIRONMENT and SENTRY_RELEASE comming from backend settings

Example of a filter with numeric values:

Example of a filter with text values:

If no view available (empty or all private), user show nothing.

He should at least empty menu and login bouton. Maybe map or message ?

• As pictogram used in for symbols

• As patterns used for fill

• Backend storage and providing

• API write

• Legend

• Symbol part

• Admin style

• Frontend display

• Fill pattern

• Admin

• Frontend

This should be defined in admin / layer and used in frontend

I tried to add attributions to a json style : https://viglino.github.io/geoservice-style/mapart/mapart.json but it do not appear on the map

Select MapArt in the layer's style : https://demo-terravisu.solutions-territoriales.fr/visualiser/toulouse#map=14.1/43.59723/1.43902

The attributions in the admin : <p>Map tiles by <a href="https://www.geoportail.gouv.fr/">Geoportail</a>, @ IGN-France<a href="https://www.ign.fr/">CC BY 3.0.</a> </p>

Theory from @cfa: it seems that Django only filters the sources stored in the database, therefore does not take into account the wms/wmts data.

Potentially non-blocking on the project because web map service are often open data but may be problematic in the future.

• Get and extract code
• Make it work
• Chages to use sessions instead of tokens

Actually, it's not possible:

• For an admin to change a user password
• For a user, to change its own password

• stack example with install ready to deploy, zipped and attach to release at each release event in CI
• full documented in docs/install.rst

Actually, a single transaction is performed to refresh a source.
This can take a very long time.

Improve refresh status by creating a new temporary layer, adding features, index to ES, THEN delete old one and linking new one. Perform database transaction per feature refreshed. If error occured, delete new layer and ES index.

This would be handy when you want to reuse the same extent of one view on another view.

The objective would be to be able to display all France cities perimeters at zoom 5