Worked on views and models

planning.md

@@ -5,7 +5,7 @@ The app's target user is a person who struggles with planning what exercises to
 
 
 ## 2. What need or problem will your app solve? How do you know this is really a need for your target user? How does the target user currently deal with the problem?
-This solves the problem that my current workout tracking app costs money (or I have to watch annoying ads while I'm trying to log information). Currently, I just turn off my data and internet when I'm in the gym to override the app and keep the ad from loading, but this means I don't get notifications from my other apps and I can only listen to the music I have downloaded. Currently, I just do the same exercises over and over, and it gets really boring, or I waste time searching for new workouts that I don't ever try. Eliminating the mental load of choosing a specific workout will help me (and others) be more likely to actually go to the gym.
+Currently, I just do the same exercises over and over, and it gets really boring, or I waste time searching for new workouts that I don't ever try. Eliminating the mental load of choosing a specific workout will help me (and others) be more likely to actually go to the gym.
 
 ## 3. How will your app's design meet the need you have identified?
 I will create a bank of exercises sorted by what muscle group they target and that have attributes for weight, reps, sets, or time. I will have a path that allows the user to add their own exercises as well. I will support returning a random exercise based on the muscle group it works. I will also support updating the recommended weight, reps, time etc for each exercise.

workouts/app/exlist.py

@@ -0,0 +1,24 @@
+from app.models import Exercise
+import csv
+
+starting_exs = {
+    "Treadmill Walking":{"name":"Treadmill Walking","musclegroup":"cardio","weight":0,"reps":1,"sets":1,"timemins":20,"distance":1},
+    "Treadmill Running":{"name":"Treadmill Running","musclegroup":"cardio","weight":0,"reps":1,"sets":1,"timemins":13,"distance":1},
+    "Bicep Curls":{"name":"Bicep Curls","musclegroup":"arms","weight":10,"reps":10,"sets":3,"timemins":0,"distance":0},
+    "Hammer Curls":{"name":"Hammer Curls","musclegroup":"arms","weight":15,"reps":8,"sets":3,"timemins":0,"distance":0},
+    "Leg Press":{"name":"Leg Press","musclegroup":"legs","weight":90,"reps":10,"sets":3,"timemins":0,"distance":0},
+    "Calf Raises":{"name":"Calf Raises","musclegroup":"legs","weight":0,"reps":20,"sets":3,"timemins":0,"distance":0},
+    "Sit-ups":{"name":"Sit-ups","musclegroup":"abs","weight":0,"reps":15,"sets":3,"timemins":0,"distance":0},
+    "Weighted Twists":{"name":"Weighted Twists","musclegroup":"abs","weight":5,"reps":20,"sets":3,"timemins":0,"distance":0},
+    "Planks":{"name":"Planks","musclegroup":"abs","weight":0,"reps":1,"sets":3,"timemins":0,"distance":0},
+    "Lat Pulldowns":{"name":"Lat Pulldowns","musclegroup":"back","weight":50,"reps":8,"sets":3,"timemins":0,"distance":0},
+    "Bench Press":{"name":"Bench Press","musclegroup":"chest","weight":45,"reps":4,"sets":3,"timemins":0,"distance":0},
+    "Push-ups":{"name":"Push-ups","musclegroup":"chest","weight":0,"reps":10,"sets":3,"timemins":0,"distance":0},
+    "Seated Rows":{"name":"Seated Rows","musclegroup":"back","weight":40,"reps":10,"sets":3,"timemins":0,"distance":0}}
+
+def init_starting_exs():
+    for ex in starting_exs.keys():
+        if not (Exercise.objects.filter(name=ex).exists()):
+            info = starting_exs[ex]
+            Exercise.from_dict(info).save()
+    print ("Successfully imported library of exercises.")

workouts/app/migrations/0001_initial.py

@@ -0,0 +1,31 @@
+# Generated by Django 5.1.4 on 2026-03-08 16:44
+
+import banjo.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Exercise',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', banjo.models.StringField(default='')),
+                ('musclegroup', banjo.models.StringField(default='')),
+                ('weight', banjo.models.IntegerField(default=0)),
+                ('reps', banjo.models.IntegerField(default=0)),
+                ('sets', banjo.models.IntegerField(default=0)),
+                ('timemins', banjo.models.IntegerField(default=0)),
+                ('distance', banjo.models.IntegerField(default=0)),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

workouts/app/migrations/0002_alter_exercise_distance_alter_exercise_timemins.py

@@ -0,0 +1,24 @@
+# Generated by Django 5.1.4 on 2026-03-09 00:49
+
+import banjo.models
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('app', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='exercise',
+            name='distance',
+            field=banjo.models.FloatField(default=0.0),
+        ),
+        migrations.AlterField(
+            model_name='exercise',
+            name='timemins',
+            field=banjo.models.FloatField(default=0.0),
+        ),
+    ]

workouts/app/models.py

@@ -0,0 +1,40 @@
+from banjo.models import Model, StringField, IntegerField, FloatField, ForeignKey
+from banjo.http import BadRequest
+
+class Exercise(Model):
+    name = StringField()
+    musclegroup = StringField()
+    weight = IntegerField()
+    reps = IntegerField()
+    sets = IntegerField()
+    timemins = FloatField()
+    distance = FloatField()
+
+    
+    def instructions(self):
+        instr = ''
+        if self.musclegroup == "Cardio":
+            timemins = str(self.timemins)
+            distance = str(self.distance)
+            instr = "Do exercise for "+timemins+" minute(s) or until "+distance+" mile(s) has been completed."
+        else:
+            weight = str(self.weight)
+            reps = str(self.reps)
+            sets = str(self.sets)
+            if self.weight == 0:
+                instr = "Do exercise with bodyweight for "+reps+" rep(s). Repeat for "+sets+" set(s)"
+            else:  
+                instr = "Do exercise with "+weight+" lb(s) for "+reps+" rep(s). Repeat for "+sets+" set(s)"
+            if self.timemins != 0:
+                timemins = str(self.timemins)
+                instr += " or for "+timemins+" minute(s)"
+            instr += "."
+        return instr
+    
+    def __repr__(self):
+        name = self.name
+        musclegroup = self.musclegroup
+        instr = self.instructions()
+        return name+": This is a(n) "+musclegroup+" exercise. Instructions: "+instr
+    
+        

workouts/app/views.py

@@ -0,0 +1,61 @@
+from banjo.urls import route_get, route_post
+from banjo.http import BadRequest, NotFound
+from app.models import Exercise
+from random import choice, sample
+from app.exlist import init_starting_exs
+
+init_starting_exs()
+
+#Done
+@route_get("all", args = {})
+def list_all_exercises_sorted(params):
+    exercises = Exercise.objects.all()
+    all_ex = {'cardio':[],'legs':[],'arms':[],'back':[],'chest':[],"abs":[]}
+    musclegroups = all_ex.keys()
+    for mg in musclegroups:
+        for ex in exercises:
+            if ex.musclegroup == mg:
+                all_ex[mg].append(ex.__repr__())
+    return all_ex
+
+#Done
+@route_get("workout_length", args= {"length": int}) #Returns n many exercises & instructions at random
+def workout_with_length(params):
+    if Exercise.objects.all().count() >= params["length"]:
+        workout = []
+        xlist = sample(list(Exercise.objects.all()),params["length"])
+        for ex in xlist:
+            xinfo = ex.__repr__()
+            workout.append(xinfo)
+        return workout
+    else:
+        raise BadRequest("There are not enough exercises to pick that many.")
+
+@route_get("full_body", args={}) #Returns one random exercise from each muscle group
+def workout_full_body(params):
+    return "in progress"
+
+@route_post("edit_exercise", args={"name":str,"category to edit":str,"new value":int}) #Allows a change to an exercise weight, reps, sets, time, or distance (numbers)
+def edit_exercise(params):
+    return "in progress"
+
+#Done
+@route_post("new_exercise",args={"name":str,"musclegroup":str,"weight":int,"reps":int,"sets":int,"timemins":int,"distance":int})
+def add_new_exercise(params):
+    if Exercise.objects.filter(name=params["name"]).exists():
+        return "This exercise already exists."
+    else: 
+        exercise = Exercise.from_dict(params)
+        exercise.save()
+    return exercise.__repr__()
+
+#Done
+@route_get("delete_exercise", args ={"name":str}) #Done
+def delete_exercise(params):
+    try:
+        ex = Exercise.objects.get(name=params["name"])
+        ex.delete()
+        return "Successfully deleted!"
+    except Exercise.DoesNotExist:
+        raise NotFound("No such exercise exists.")
+