Tobias Eidelpes
dabda63cbc
The fields `courseNr` and `semesterCode` are already parsed by the controller and do not have to be parsed again when calling the add_to_fav function.
63 lines
1.9 KiB
Ruby
63 lines
1.9 KiB
Ruby
class Crawlers::CoursesCrawlerController < Crawlers::TissCrawlerController
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def show_basic
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params[:api] = '/api/search/course/v1.0/quickSearch'
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params[:search_parameter] = 'searchterm'
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puts params[:search_context]
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@host = TissCrawler.get_host
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# TissCrawler performs general search over the available courses
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@courses = TissCrawler.search(params)
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end
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def show_detail
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params[:api] = '/api/course/'
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regex = params[:detail_url].match(/courseNr=(?<number>\S{6})/)
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params[:number] = regex[:number]
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regex = params[:detail_url].match(/semester=(?<semester>\d{4}[SW])/)
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params[:semester] = regex[:semester]
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puts params
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# TissCrawler fetches the course's detail information
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@course = TissCrawler.get_course_details(params)
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puts @course
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# Get all the org ids into one array
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@lecturers_oid = @course['lecturers']['oid']
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@lecturers_names = []
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if @lecturers_oid != nil
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@lecturers_oid.each do |item|
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# For each org id get the associated name
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puts TissCrawler.get_oid_name(item)
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@lecturers_names << (TissCrawler.get_oid_name(item))
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end
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end
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# Host is needed for image rendering
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@host = TissCrawler.get_host
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end
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def add_to_fav
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params[:api] = '/api/course/'
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@course = TissCrawler.get_course_details(params)
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# create stores the object to the db after creation
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favorite_hash = {number: @course['courseNumber'],
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semester: @course['semesterCode'],
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title: @course['title']['de'],
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# the user who is currently active
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user_id: current_user.id}
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if FavoriteCourse.create(favorite_hash).valid?
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FavoriteCourse.create(favorite_hash)
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flash[:alert] = 'Course added to your favorites!'
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else
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flash[:alert] = 'Course is already favorited!'
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end
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redirect_back(fallback_location: search)
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end
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end
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