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Nächste Überarbeitung 		Vorhergehende Überarbeitung
wiki:software:beuthbot:mensa-service [13.12.2019 10:08]
Christopher Lehmann 		wiki:software:beuthbot:mensa-service [24.01.2020 15:12] (aktuell)
Tolga Karaoglu [Versioning]
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  - [[wiki:software:beuthbot:mensa-service#structure|Structure]]  - [[wiki:software:beuthbot:mensa-service#structure|Structure]]
  - [[wiki:software:beuthbot:mensa-service#Functionalities|Functionalities]]  - [[wiki:software:beuthbot:mensa-service#Functionalities|Functionalities]]
- - [[wiki:software:beuthbot:mensa-service#the script folder|The Script Folder]] + - [[wiki:software:beuthbot:mensa-service#the services-folder|The Services-Folder]]
- - [[wiki:software:beuthbot:mensa-service#the services folder|The Services Folder]]+
  - [[wiki:software:beuthbot:mensa-service#generateResponse.js|generateResponse.js]]  - [[wiki:software:beuthbot:mensa-service#generateResponse.js|generateResponse.js]]
  - [[wiki:software:beuthbot:mensa-service#mealService.js|mealService.js]]  - [[wiki:software:beuthbot:mensa-service#mealService.js|mealService.js]]
  - [[wiki:software:beuthbot:mensa-service#mealsOfSpecificDayService.js|mealsOfSpecificDayService.js]]  - [[wiki:software:beuthbot:mensa-service#mealsOfSpecificDayService.js|mealsOfSpecificDayService.js]]
- - [[wiki:software:beuthbot:mensa-service#the routes folder|The Routes Folder]]+ - [[wiki:software:beuthbot:mensa-service#the routes-folder|The Routes-Folder]]
  - [[wiki:software:beuthbot:mensa-service#further development|Further Development]]  - [[wiki:software:beuthbot:mensa-service#further development|Further Development]]
  - [[wiki:software:beuthbot:mensa-service#further reading|Further Reading]]  - [[wiki:software:beuthbot:mensa-service#further reading|Further Reading]]
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 === Cloning === === Cloning ===
  
-Get the source code by cloning its repository via https: [[https://github.com/Onkilchen/mensa_microservice.git|mensa_microservice]] +Get the source code by cloning its repository via https: [[https://github.com/Onkilchen/mensa_microservice|mensa_microservice]]
  
 === Installing === === Installing ===
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 ''node --version''\\ ''node --version''\\
 \\ \\
-Same for checking if npm is installed, just with npm instead of the node command +Same for checking if npm is installed, just with npm instead of the node command\\ 
 +\\
 ''npm --version'' ''npm --version''
  
-If you don't have node or npm installed, download the Softare via the links provided in [[wiki:software:beuthbot:mensa-service#prerequisites|Prerequisites]] or search for them via your preferred search engine.\\+If you don't have node or npm installed, download the software via the links provided in [[wiki:software:beuthbot:mensa-service#prerequisites|Prerequisites]] or search for them via your preferred search engine([[https://duckduckgo.com|DuckDuckGo]]).\\
 \\ \\
-After that install all necessesary dependencies\\+After that install all necessesary dependencies in the directory where the package.json exists\\
 \\ \\
 ''npm install''\\ ''npm install''\\
 \\ \\
-Now you can start the local development server to play around with the API and make your calls+Now you can start the local development server to play around with the API and make your calls\\
 \\ \\
 ''npm run dev''\\ ''npm run dev''\\
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 ==== Structure ==== ==== Structure ====
  
-The microservice consists of four folders containing several scripts, which are designated to perform certain tasks. We have the **scripts**-folder containing scripts, that will be called by cron-jobs mainly for caching purposes. Then we have the **services**-folder containing files, that consist of functions useful to process incoming requests from the chatbot and to generate a formatted answer-string, that contains the requested meal-menu of a specific day from the Beuth mensa. The **routes**-folder consists of all the routes, that can be addressed. In the next chapters we will get into more details about the scripts and their functions.+The microservice consists of four folders containing several scripts, which are designated to perform certain tasks. Then we have the **services**-folder containing files, that consist of functions useful to process incoming requests from the chatbot and to generate a formatted answer-string, that contains the requested meal-menu of a specific day from the Beuth mensa. The **routes**-folder consists of all the routes, that can be addressed. In the next chapters we will get into more details about the scripts and their functions.
  
 ==== Functionalities ==== ==== Functionalities ====
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 On request, this microservice makes calls to the [[https://doc.openmensa.org/api/v2/|OpenMensa API]]. The received data is processed by services that give a list of filtered and unfiltered meals of the mensa of the Beuth University for Applied Sciences. Mainly this service was built throughout the Masterprojekt module that is a mandatory part of the media informatics master course of the Beuth University for Applied Sciences. On request, this microservice makes calls to the [[https://doc.openmensa.org/api/v2/|OpenMensa API]]. The received data is processed by services that give a list of filtered and unfiltered meals of the mensa of the Beuth University for Applied Sciences. Mainly this service was built throughout the Masterprojekt module that is a mandatory part of the media informatics master course of the Beuth University for Applied Sciences.
  
-==== The scripts-folder ====+==== Project structure ====
  
-This folder contains two scripts, that will be called by a cron job once a day. Probably early in the morning. `getMealsOfTheDay.js` makes a request to the [OpenMensa API](https://doc.openmensa.org/api/v2/) and caches the answer. After that `writeResponseFile.json` is called and generates a pretty formatted answer-string. Now everytime a User wants to know the meals for the day, we can just read it out of the cached data. +=== The services-folder ===
- +
-==== The services-folder ====+
  
 This folder consists of several services, that perform specific tasks for the microservice. This folder consists of several services, that perform specific tasks for the microservice.
  
-=== generateResponse.js ===+== generateResponse.js ==
  
 Creates a nicely formatted string from a mensa-JSON-object and caches it. Creates a nicely formatted string from a mensa-JSON-object and caches it.
  
-=== mealService.js ===+== mealsOfSpecificDay.js ==
  
-Makes a request to the OpenMensa-API and caches the response. It can also filter the file for specific meals. For example only vegetarian or vegan meals, etc.+Makes a request to the OpenMensa API and filters by given entities (for instance vegan and vegetarian meals only).
  
-=== mealsOfSpecificDayService.js === +=== The routes-folder ===
- +
-If a day other than the current day is requested, we need to make another request to the OpenMensa-API, fetch the meals for that specific day, cache them and maybe need to filter them. This is all done by this script. +
- +
-==== The routes-folder ====+
  
 This folder contains all the routes, that can be addressed on this server. The `index.js` manages all the routes. We've only got two routes in our project. The `/swagger`-route leads you to the swagger documentation of this project.  This folder contains all the routes, that can be addressed on this server. The `index.js` manages all the routes. We've only got two routes in our project. The `/swagger`-route leads you to the swagger documentation of this project. 
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 ==== Further Reading ==== ==== Further Reading ====
  
-- [OpenMensa API](https://doc.openmensa.org/api/v2/)+- [[https://doc.openmensa.org/api/v2/|OpenMensa API]]
  
 ==== Built With ==== ==== Built With ====
  
-- [Node.js](https://nodejs.org/en/) +- [[https://nodejs.org/en/|Node.js]]\\ 
-- [Express.js](https://expressjs.com/) +- [[https://expressjs.com/|Express.js]]\\ 
-- [Axios](https://www.npmjs.com/package/axios)+- [[https://www.npmjs.com/package/axios|Axios]]
  
 ==== Versioning ==== ==== Versioning ====
-We use [SemVer](http://semver.org/) for versioning. For the versions available, see the [tags on this repository](https://github.com/<you>/<your-repo>/tags).+ 
 +We use [[http://semver.org/|SemVer]] for versioning. For the versions available, see the [[https://github.com/Onkilchen/mensa_microservice/tags|tags]] on this repository.
  
 ==== Authors ==== ==== Authors ====
  
 - **Tolga Karaoglu**\\ - **Tolga Karaoglu**\\
-- **Steven Sobkowski** +- **Steven Sobkowski**\\ 
- +\\ 
-See also the list of [contributors](https://github.com/<you>/<your-repo>/contributors) who participated in this project. +See also the list of [[https://github.com/Onkilchen/mensa_microservice/contributors) who participated in this project|contributors]]. 
 +<WRAP pagebreak></WRAP>
wiki/software/beuthbot/mensa-service.1576228120.txt.gz · Zuletzt geändert: 13.12.2019 10:08 von Christopher Lehmann

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