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Commit 7e126346 authored by Sara Savanovic Djordjevic's avatar Sara Savanovic Djordjevic
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update: known bugs in readme

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# PROG2900 # PROG2900
## Server # Server
The server currently only accepts HTTPS requests, not HTTP. The server currently only accepts HTTPS requests, not HTTP.
It listens on ip address 127.0.0.1 and port 8443. It listens on ip address 127.0.0.1 and port 8443.
URL: ```https://127.0.0.1:8443``` URL: ```https://127.0.0.1:8443```
## Endpoints ## Endpoints
This server consists of 6 endpoints. Each endpoint requires the desired lake name This server consists of 7 endpoints. Each endpoint requires the desired lake name
to be provided as an url parameter. Of the 6 endpoints, the first 5 only accept GET requests, while to be provided as an url parameter. Of the 7 endpoints, the first 5 only accept GET requests, while
```new_lidar_data``` only accepts POST requests. The first three endpoints expose the processed ```new_lidar_data``` only accepts POST requests. The first three endpoints expose the processed
data to the application. data to the application.
Application endpoints:
``` ```
.../update_map?lake=* .../update_map?lake=*
.../get_relation?lake=* .../get_relation?lake=*
.../update_measurements?lake=* .../get_lake_names
```
Other endpoints:
```
.../update_measurements?lake=*
.../add_new_lake?lake=*&cell_size=* .../add_new_lake?lake=*&cell_size=*
.../add_test_data?lake=* .../add_test_data?lake=*
.../new_lidar_data?lake=* .../new_lidar_data?lake=*
``` ```
Example requests: Request examples:
``` ```
https://127.0.0.1:8443/update_map?lake=Mjøsa https://127.0.0.1:8443/update_map?lake=Mjøsa
https://127.0.0.1:8443/get_relation?lake=Mjøsa https://127.0.0.1:8443/get_relation?lake=Mjøsa
https://127.0.0.1:8443/update_measurements?lake=Mjøsa https://127.0.0.1:8443/get_lake_names
https://127.0.0.1:8443/update_measurements?lake=Mjøsa
https://127.0.0.1:8443/add_new_lake?lake=Skumsjøen&cell_size=0.8 https://127.0.0.1:8443/add_new_lake?lake=Skumsjøen&cell_size=0.8
https://127.0.0.1:8443/add_test_data?lake=Mjøsa https://127.0.0.1:8443/add_test_data?lake=Mjøsa
https://127.0.0.1:8443/new_lidar_data?lake=Mjøsa https://127.0.0.1:8443/new_lidar_data?lake=Mjøsa
``` ```
### Update map ### Update map
```update_map``` returns the contents of the measurement file for the selected lake. ```
Method: GET
Path: update_map?lake=*
Paramters:
- lake (required)
```
Returns the contents of the measurement file for the selected lake.
The file which is read is called ```*_measurements.json``` and can be found in The file which is read is called ```*_measurements.json``` and can be found in
```server/map_handler/lake_relations```. This endpoint makes no changes to any files. ```server/map_handler/lake_relations```. This endpoint makes no changes to any files.
This endpoint exposes data for the application. This endpoint exposes data for the application.
### Get relation ### Get relation
```get_relation``` returns the contents of the relation file for the selected lake. ```
Method: GET
Path: get_relation?lake=*
Paramters:
- lake (required)
```
Returns the contents of the relation file for the selected lake.
The file which is read is called ```*_div.json``` and can be found in The file which is read is called ```*_div.json``` and can be found in
```server/map_handler/lake_relations```. This endpoint makes no changes to any files. ```server/map_handler/lake_relations```. This endpoint makes no changes to any files.
This endpoint exposes data for the application. This endpoint exposes data for the application.
### Get lake names
```
Method: GET
Path: get_lake_names
Paramters: none
```
```get_lake_names``` returns the contents of the file ```all_lake_names.json```. The file
contains the names of all the lakes in the system. This list is utilized by the applications search
functionality. This endpoint makes no changes to any files.
### Update measurements ### Update measurements
```update_measurements``` updates the ```*_measurements.json``` for the selected lake. ```
Method: GET
Path: update_measurements?lake=*
Paramters:
- lake (required)
```
Updates the ```*_measurements.json``` for the selected lake.
The endpoint will retrieve the latest LiDar data from ```_lidar_data.json```, which The endpoint will retrieve the latest LiDar data from ```_lidar_data.json```, which
is also located in ```map_handler/lake_relations/```. The endpoint will also update the is also located in ```map_handler/lake_relations/```. The endpoint will also update the
ice statistics form the NVE model. This endpoint exposes data for the application. ice statistics form the NVE model. This endpoint exposes data for the application.
### Add new lake ### Add new lake
```add_new_lake``` is used when a new lake is added to the system. This process ```
Method: GET
Path: add_new_lake?lake=*&cell_size=*
Paramters:
- lake (required)
- cell_size (optional)
```
Is used when a new lake is added to the system. This process
requires manual intervention. To add a new lake to the system, first navigate to requires manual intervention. To add a new lake to the system, first navigate to
https://overpass-turbo.eu/. Once you have navigated to th OverpassTurbo API, copy the https://overpass-turbo.eu/. Once you have navigated to th OverpassTurbo API, copy the
query below, and enter it into the white field at the left-hand side at the website query below, and enter it into the white field at the left-hand side at the website
...@@ -91,35 +138,52 @@ should be updated to contain the newly added lake name. ...@@ -91,35 +138,52 @@ should be updated to contain the newly added lake name.
### Add test data ### Add test data
```
Method: GET
Path: add_test_data?lake=*
Paramters:
- lake (required)
```
As the name implies, this endpoint adds test data to the desired lake. The endpoint will As the name implies, this endpoint adds test data to the desired lake. The endpoint will
overwrite the file ```*_lidar_data.json``` with measurement objects with random thicknesses. overwrite the file ```*_lidar_data.json``` with measurement objects with random thicknesses.
This endpoint is only for production, and is not implemented in the application. This endpoint is only for production, and is not implemented in the application.
### New lidar data ### New lidar data
```
Method: POST
Path: new_lidar_data?lake=*
Paramters:
- lake (required)
```
### Dependencies
## Database ## Database
This project requires SQLite3. Download the precompiled binary for your operating system. This project requires SQLite3. Download the precompiled binary for your operating system.
Precompiled binaries can be found on https://www.sqlite.org/download.html. Extract the downloaded Precompiled binaries can be found on https://www.sqlite.org/download.html. Extract the downloaded
binary in a folder and note its path. Add the path to your system environment variables. Now you can binary in a folder and note its path. Add the path to your system environment variables. Now you can
manage the SQLite database. manage the SQLite database.
## Application ## Server dependencies
## Known bugs
```add_new_lake.py``` does all the processing of new lake data. The current implementation of the
shape file processing fails to include internal coordinates. This results in fully enclosed shapes, such
as islands, to not be included. Simply including internal coordinates without further accommodations will cause
the server to throw errors.
# Application
In order to run the application in an IDE like Android Studio, the port randomization of Dart must In order to run the application in an IDE like Android Studio, the port randomization of Dart must
first be bypassed. To do this, run the adb command ```reverse tcp:8443 tcp:8443 ```. This must be first be bypassed. To do this, run the adb command ```reverse tcp:8443 tcp:8443 ```. This must be
repeated every time the IDE in which the application is running is restarted. A simpler alternative repeated every time the IDE in which the application is running is restarted. A simpler alternative
is to add the command to the run configuration as an external tool. If the port randomization is to add the command to the run configuration as an external tool. If the port randomization
is not bypassed, the application will not be able to communicate with the server. is not bypassed, the application will not be able to communicate with the server.
### Dependencies ## Application dependencies
The application depends on multiple external libraries. A list of these can be found in the The application depends on multiple external libraries. A list of these can be found in the
pubspec.yaml file, each with a comment explaining the dependencies usage. pubspec.yaml file, each with a comment explaining the dependencies usage.
To install all the dependencies, simply run ```flutter pub get``` inside the app directory. To install all the dependencies, simply run ```flutter pub get``` inside the app directory.
## Known bugs
## Developers # Developers
This software was developed by Joakim Aleksandersen, Sara Savanovic Djordjevic, This software was developed by Joakim Aleksandersen, Sara Savanovic Djordjevic,
and Hoa Ben The Nguyen. and Hoa Ben The Nguyen.
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