Imported recipes and ensured the they work by searching recipe name and ingredients.

I’m proud that importing recipes works and the ingredients, steps, and notes show up correctly.
I also learned how to set up models and link them with views in Banjo, which was really helpful.
This project taught me a lot about building a small app with models, views, and working APIs.
This commit is contained in:
juddin22
2026-03-22 19:52:55 -04:00
parent 6e312bda8b
commit 667a88d5e2
10 changed files with 1114 additions and 189 deletions

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project/app/_init_.py Normal file
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# Generated by Django 5.1.4 on 2026-03-22 21:35
import banjo.models
import django.db.models.deletion
from django.db import migrations, models
class Migration(migrations.Migration):
initial = True
dependencies = [
]
operations = [
migrations.CreateModel(
name='Recipe',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('name', banjo.models.StringField(default='')),
('url', banjo.models.StringField(default='')),
],
options={
'abstract': False,
},
),
migrations.CreateModel(
name='Note',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('text', banjo.models.StringField(default='')),
('creation', banjo.models.StringField(default='')),
('recipe', banjo.models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='notes', to='app.recipe')),
],
options={
'abstract': False,
},
),
migrations.CreateModel(
name='Ingredient',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('text', banjo.models.StringField(default='')),
('recipe', banjo.models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='ingredients', to='app.recipe')),
],
options={
'abstract': False,
},
),
migrations.CreateModel(
name='Step',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('text', banjo.models.StringField(default='')),
('order', banjo.models.IntegerField(default=0)),
('recipe', banjo.models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='steps', to='app.recipe')),
],
options={
'abstract': False,
},
),
]

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project/app/models.py Normal file
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from banjo.models import Model, StringField, IntegerField, ForeignKey
from datetime import datetime
class Recipe(Model):
name = StringField()
url = StringField()
def to_dict(self):
return {
"name": self.name,
"url": self.url,
"ingredients": [i.text for i in self.ingredients.all()],
"steps": [s.text for s in self.steps.order_by("order")],
"notes": [n.to_dict() for n in self.notes.order_by("creation")],
}
class Ingredient(Model):
text = StringField()
recipe = ForeignKey("Recipe", related_name="ingredients")
class Step(Model):
text = StringField()
order = IntegerField()
recipe = ForeignKey("Recipe", related_name="steps")
class Note(Model):
text = StringField()
creation = StringField(default=lambda: datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
recipe = ForeignKey("Recipe", related_name="notes")
def to_dict(self):
return {"date": self.creation, "note": self.text}

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project/app/views.py Normal file
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from app.models import Recipe, Ingredient, Step, Note
from banjo.http import BadRequest
from banjo.urls import route_get, route_post
from scrape_schema_recipe import scrape_url
from datetime import datetime
@route_get('recipes/all')
def show_all_recipes(params):
"""Show all recipes"""
recipes = Recipe.objects.all()
return {'recipes': [r.to_dict() for r in recipes]}
@route_get('recipes/search', args={'query': str})
def search_for_recipe(params):
"""Search recipes by name"""
recipes = Recipe.objects.filter(name__icontains=params['query'])
return {'recipes': [r.to_dict() for r in recipes]}
@route_get('recipes/search-ingredient', args={'query': str})
def search_for_recipe_by_ingredient(params):
"""Search recipes by ingredient"""
recipes = Recipe.objects.filter(ingredients__text__icontains=params['query'])
return {'recipes': [r.to_dict() for r in recipes]}
@route_post('recipes/import', args={'url': str})
def import_recipe(params):
"""Import a recipe from a URL"""
url = params['url']
if Recipe.objects.filter(url=url).exists():
raise BadRequest(f"{url} has already been imported.")
try:
scraped_recipes = scrape_url(url)
except Exception as e:
raise BadRequest(f"Error reading {url}: {e}")
if len(scraped_recipes) == 0:
raise BadRequest(f"No recipes found at {url}")
recipes_created = []
for r in scraped_recipes:
recipe = Recipe(name=r['name'], url=url)
recipe.save()
for i in r.get('recipeIngredient', []):
Ingredient(recipe=recipe, text=i).save()
for idx, s in enumerate(r.get('recipeInstructions', []), start=1):
Step(recipe=recipe, text=s['text'], order=idx).save()
recipes_created.append(recipe.to_dict())
return {'recipes': recipes_created}
@route_post("recipes/add-note", args={'recipe_id': int, 'note': str})
def add_note(params):
"""Add a note to a recipe"""
recipe = Recipe.objects.get(id=params['recipe_id'])
note = Note(recipe=recipe, text=params['note'])
note.save()
return recipe.to_dict()