https://github.com/mneedham/bbcgoodfood

https://github.com/mneedham/bbcgoodfood

Last synced: 12 days ago
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• Host: GitHub
• URL: https://github.com/mneedham/bbcgoodfood
• Owner: mneedham
• Created: 2018-07-30T07:42:02.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2022-12-08T02:19:31.000Z (about 2 years ago)
• Last Synced: 2024-04-14T09:10:03.080Z (9 months ago)
• Language: Python
• Size: 4.77 MB
• Stars: 5
• Watchers: 3
• Forks: 1
• Open Issues: 16
• Metadata Files:
  • Readme: README.adoc

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README

        
= BBC Good Food Dataset

== Importing the data into Neo4j

[source,cypher]

----

CREATE INDEX ON :Recipe(id);

CREATE INDEX ON :Ingredient(name);

CREATE INDEX ON :Keyword(name);

CREATE INDEX ON :DietType(name);

CREATE INDEX ON :Author(name);

CREATE INDEX ON :Collection(name);

:params jsonFile => "https://raw.githubusercontent.com/mneedham/bbcgoodfood/master/stream_all.json";

CALL apoc.load.json($jsonFile) YIELD value

WITH value.page.article.id AS id,

       value.page.title AS title,

       value.page.article.description AS description,

       value.page.recipe.cooking_time AS cookingTime,

       value.page.recipe.prep_time AS preparationTime,

       value.page.recipe.skill_level AS skillLevel

MERGE (r:Recipe {id: id})

SET r.cookingTime = cookingTime,

    r.preparationTime = preparationTime,

    r.name = title,

    r.description = description,

    r.skillLevel = skillLevel;

CALL apoc.load.json($jsonFile) YIELD value

WITH value.page.article.id AS id,

       value.page.article.author AS author

MERGE (a:Author {name: author})

WITH a,id

MATCH (r:Recipe {id:id})

MERGE (a)-[:WROTE]->(r);

CALL apoc.load.json($jsonFile) YIELD value

WITH value.page.article.id AS id,

       value.page.recipe.ingredients AS ingredients

MATCH (r:Recipe {id:id})

FOREACH (ingredient IN ingredients |

  MERGE (i:Ingredient {name: ingredient})

  MERGE (r)-[:CONTAINS_INGREDIENT]->(i)

);

CALL apoc.load.json($jsonFile) YIELD value

WITH value.page.article.id AS id,

       value.page.recipe.keywords AS keywords

MATCH (r:Recipe {id:id})

FOREACH (keyword IN keywords |

  MERGE (k:Keyword {name: keyword})

  MERGE (r)-[:KEYWORD]->(k)

);

CALL apoc.load.json($jsonFile) YIELD value

WITH value.page.article.id AS id,

       value.page.recipe.diet_types AS dietTypes

MATCH (r:Recipe {id:id})

FOREACH (dietType IN dietTypes |

  MERGE (d:DietType {name: dietType})

  MERGE (r)-[:DIET_TYPE]->(d)

);

CALL apoc.load.json($jsonFile) YIELD value

WITH value.page.article.id AS id,

       value.page.recipe.collections AS collections

MATCH (r:Recipe {id:id})

FOREACH (collection IN collections |

  MERGE (c:Collection {name: collection})

  MERGE (r)-[:COLLECTION]->(c)

);

----