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Overview

The ClassSession data class represents a single class session in a student’s schedule, including timing information, location, instructor details, and current status.

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Data Class Definition

package com.example.appcontrolescolar.data.model

data class ClassSession(
    val id: Int,
    val subject: String,
    val teacher: String,
    val classroom: String,
    val day: String,
    val startHour: String,
    val endHour: String,
    val isCurrent: Boolean = false
)

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Properties

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id
Int
required
Unique identifier for the class session.
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subject
String
required
Name of the subject or course.Example: "Programación Orientada a Objetos"
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teacher
String
required
Name of the instructor teaching the class.Example: "Prof. G. Hopper"
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classroom
String
required
Location where the class takes place (room number, building, or lab name).Example: "Lab 3", "Aula A2"
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day
String
required
Day of the week when the class occurs.Example: "Martes" (Tuesday)
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startHour
String
required
Start time of the class in 24-hour format.Example: "10:00"
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endHour
String
required
End time of the class in 24-hour format.Example: "12:00"
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isCurrent
Boolean
default:"false"
Flag indicating whether this class is currently in session.When true, the class is highlighted in the UI to show it’s the active class.

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Usage Example

val classSession = ClassSession(
    id = 2,
    subject = "Programación Orientada a Objetos",
    teacher = "Prof. G. Hopper",
    classroom = "Lab 3",
    day = "Martes",
    startHour = "10:00",
    endHour = "12:00",
    isCurrent = true
)

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Example from FakeData

val todayClasses = listOf(
    ClassSession(
        id = 1,
        subject = "Física I",
        teacher = "Prof. A. Einstein",
        classroom = "Aula A2",
        day = "Martes",
        startHour = "08:00",
        endHour = "09:00",
        isCurrent = false
    ),
    ClassSession(
        id = 2,
        subject = "Programación Orientada a Objetos",
        teacher = "Prof. G. Hopper",
        classroom = "Lab 3",
        day = "Martes",
        startHour = "10:00",
        endHour = "12:00",
        isCurrent = true
    ),
    ClassSession(
        id = 3,
        subject = "Inglés IV",
        teacher = "Prof. W. Shakespeare",
        classroom = "LC",
        day = "Martes",
        startHour = "13:00",
        endHour = "14:00",
        isCurrent = false
    )
)

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Usage in the App

The ClassSession model is used extensively throughout the app:

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Home Screen

  • Current Class Display: Shows the active class (where isCurrent = true) in a prominent card with:
    • Subject name
    • Time range (startHour - endHour)
    • Classroom location
    • Teacher name
    • Progress indicator
  • Next Classes List: Displays upcoming classes in a timeline format with hour labels and class details

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Schedule Screen

  • Full Day Schedule: Displays all classes for the selected day in TimeClassCard components
  • Each class shows:
    • Start hour in the left column
    • Subject and teacher in the main card
    • Duration (startHour - endHour)
    • Classroom as a tag
    • Color-coded accent based on subject type

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Profile Screen

  • Shows a preview of today’s classes with simplified information
  • Links to the full schedule view
  • Student - The student attending the class
  • Building - Campus buildings where classes are located