{"id":23101154,"url":"https://github.com/carusel02/virtual-catalog","last_synced_at":"2026-04-26T08:37:27.751Z","repository":{"id":91694798,"uuid":"588743269","full_name":"Carusel02/Virtual-catalog","owner":"Carusel02","description":"Implement using Java an interface for a catalog","archived":false,"fork":false,"pushed_at":"2024-02-23T20:49:39.000Z","size":280,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-02-09T09:15:04.703Z","etag":null,"topics":["catalog","database","design-patterns","java","virtual"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Carusel02.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-01-13T22:03:34.000Z","updated_at":"2024-02-23T18:26:33.000Z","dependencies_parsed_at":"2023-03-05T04:30:42.460Z","dependency_job_id":"dbed934b-9e17-45ff-9939-2702c6868954","html_url":"https://github.com/Carusel02/Virtual-catalog","commit_stats":{"total_commits":10,"total_committers":2,"mean_commits":5.0,"dds":"0.19999999999999996","last_synced_commit":"656357069a455b7ad08d2d548b99575f4cd6cb17"},"previous_names":["carusel02/virtual-catalog"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Carusel02%2FVirtual-catalog","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Carusel02%2FVirtual-catalog/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Carusel02%2FVirtual-catalog/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Carusel02%2FVirtual-catalog/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Carusel02","download_url":"https://codeload.github.com/Carusel02/Virtual-catalog/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247078866,"owners_count":20879953,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["catalog","database","design-patterns","java","virtual"],"created_at":"2024-12-16T23:50:26.797Z","updated_at":"2026-04-26T08:37:27.716Z","avatar_url":"https://github.com/Carusel02.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Electronic-calculator\n\n## Implementation\n\nThe main classes worth mentioning are:\n\n* `Catalog` , in which the courses are stored, being built using the Singleton design template in which a single object of this type is instantiated\n* `Course` , the core of the project, which contains all the necessary information about the details related to the course\n* `User` , which defines the construction mode of all users (Student, Parent, Teacher, Assistant)\n\nThe main template (sabloane) worth mentioning are:\n\n* `Observer` , which allows sending a Notification (encoding a student's grade) and stores it in a notification vector of the student's parents (if the parent is in the observer vector)\n* `Visitor` , which allows the assistant or teacher to validate grades from 2 dictionaries in the corresponding courses\n\n\nGraphic interface:\n\n* For the `student page` , insert the student's name in a text area, then press the search button, subsequently displaying buttons with each course; upon pressing such a button, details related to the student's situation in that course are provided\n* For the `parent page` , insert the parent's name in a text area, and if he is in the observers vector, a button will appear which, once pressed, will display a window with the details of all the notifications received in chronological order\n* For the `teacher/assistant page` , write the name in the text area; if there are, 2 buttons will be displayed; one displays the details of each student from each course and another that validates the grades from the dictionary specific to the teacher/assistant\n\nIDE \u0026 Testing\n\n* Intellij IDEA\n* Testing was customized for each page depending on the classes\n\n## Preview\n* Student page view\n  \n![student-page-blur](https://github.com/Carusel02/Virtual-catalog/assets/40697296/a633d1ad-c04d-489d-965c-18cda6d6fb89)\n* Parent page view\n  \n![parent-page-blur](https://github.com/Carusel02/Virtual-catalog/assets/40697296/a374332c-66e6-4b33-bbe0-1d38f5e1d231)\n* Teacher page view\n\n![teacher-page-blur](https://github.com/Carusel02/Virtual-catalog/assets/40697296/d0ab9c05-9b1e-4942-9d4c-65d2847b5c66)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcarusel02%2Fvirtual-catalog","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcarusel02%2Fvirtual-catalog","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcarusel02%2Fvirtual-catalog/lists"}