Theo's Typesafe Cult•2y ago

One to Many connection not working correctly in Dirzzle

So i am trying to get a one to many relation working with drizzle and it keeping this error: Error: There is not enough information to infer relation "recipes.ingredients" this is my relation for the recipes these are all my relations for the recipe

// recipes relation
export const recipesRelation = relations(recipes, ({ one, many }) => ({
  ingredients: many(ingredients),
  info: one(info, {
    fields: [recipes.uid],
    references: [info.recipeId],
  }),
  ratings: one(ratings, {
    fields: [recipes.uid],
    references: [ratings.recipeId],
  }),
}));

export const ingredientsRelation = relations(recipes, ({ one } => ({
  ingredients: one(ingredients, {
    fields: [recipes.uid],
    references: [ingredients.recipeId],
  }),
}));

export const infoRelations = relations(recipes, ({ one }) => ({
  info: one(info, {
    fields: [recipes.uid],
    references: [info.recipeId],
  }),
}));

export const ratings = mysqlTable('ratings', {
  recipeId: char('recipeId', { length: 36 }).primaryKey().notNull(),
  userId: varchar('userId', { length: 191 }).notNull(),
  rating: tinyint('rating').notNull(),
});

// recipes relation
export const recipesRelation = relations(recipes, ({ one, many }) => ({
  ingredients: many(ingredients),
  info: one(info, {
    fields: [recipes.uid],
    references: [info.recipeId],
  }),
  ratings: one(ratings, {
    fields: [recipes.uid],
    references: [ratings.recipeId],
  }),
}));

export const ingredientsRelation = relations(recipes, ({ one } => ({
  ingredients: one(ingredients, {
    fields: [recipes.uid],
    references: [ingredients.recipeId],
  }),
}));

export const infoRelations = relations(recipes, ({ one }) => ({
  info: one(info, {
    fields: [recipes.uid],
    references: [info.recipeId],
  }),
}));

export const ratings = mysqlTable('ratings', {
  recipeId: char('recipeId', { length: 36 }).primaryKey().notNull(),
  userId: varchar('userId', { length: 191 }).notNull(),
  rating: tinyint('rating').notNull(),
});

this is the query i am running

const recipe = await db.query.recipes.findMany({
    with: {
      info: true,
      ingredients: true,
      ratings: true,
    }
  });

const recipe = await db.query.recipes.findMany({
    with: {
      info: true,
      ingredients: true,
      ratings: true,
    }
  });

when i run it without the ingredients: true it works and gets the info so not really sure why the many(ingredients) is not working

2 Replies

meeepsss•2y ago

Snow us the schema?

JacobOP•2y ago

this is my schema for the recipes

export const recipes = mysqlTable('recipes', {
  uid: char('uid', { length: 36 }).primaryKey().notNull(),
  id: varchar('id', { length: 191 }).notNull(),
  title: varchar('title', { length: 191 }).notNull(),
  description: text('description'),
  imgUrl: text('imgUrl'),
  imgAlt: text('imgAlt'),
  notes: text('notes'),
  steps: json('steps'),
  mealTime: mealTime.default('not_set'),
  version: tinytext('version').notNull().default('1.0.0'),

  // little extras for searching
  keywords: json('keywords'),
  dietary: dietary.default('none'),
  allergens: json('allergens'),
  sweet_savoury: sweet_savoury.default('not_set'),
  difficulty_level: difficulty_level.default('not_set'),
  cuisine: json('cuisine'),
  isPublic: boolean('isPublic').notNull().default(false),

  // users
  createdAt: timestamp('createdAt').notNull().defaultNow(),
  lastUpdated: timestamp('lastUpdated').notNull().defaultNow().onUpdateNow(),
  lastUpdatedBy: varchar('lastUpdatedBy', { length: 191 }).notNull(),
  createdBy: varchar('createdBy', { length: 191 }).notNull(),

  madeRecipe: int('madeRecipe'),
  savedRecipe: int('savedRecipe'),
});

export const ingredients = mysqlTable('ingredients', {
  recipeId: char('recipeId', { length: 36 }).notNull(),
  isHeading: boolean('isHeading').notNull(),
  title: varchar('title', { length: 191 }),
  unit: unit.default('not_set'),
  quantity: int('quantity'),
  amount: amount.default('not_set'),
});

export const ratings = mysqlTable('ratings', {
  recipeId: char('recipeId', { length: 36 }).primaryKey().notNull(),
  userId: varchar('userId', { length: 191 }).notNull(),
  rating: tinyint('rating').notNull(),
});

export const recipes = mysqlTable('recipes', {
  uid: char('uid', { length: 36 }).primaryKey().notNull(),
  id: varchar('id', { length: 191 }).notNull(),
  title: varchar('title', { length: 191 }).notNull(),
  description: text('description'),
  imgUrl: text('imgUrl'),
  imgAlt: text('imgAlt'),
  notes: text('notes'),
  steps: json('steps'),
  mealTime: mealTime.default('not_set'),
  version: tinytext('version').notNull().default('1.0.0'),

  // little extras for searching
  keywords: json('keywords'),
  dietary: dietary.default('none'),
  allergens: json('allergens'),
  sweet_savoury: sweet_savoury.default('not_set'),
  difficulty_level: difficulty_level.default('not_set'),
  cuisine: json('cuisine'),
  isPublic: boolean('isPublic').notNull().default(false),

  // users
  createdAt: timestamp('createdAt').notNull().defaultNow(),
  lastUpdated: timestamp('lastUpdated').notNull().defaultNow().onUpdateNow(),
  lastUpdatedBy: varchar('lastUpdatedBy', { length: 191 }).notNull(),
  createdBy: varchar('createdBy', { length: 191 }).notNull(),

  madeRecipe: int('madeRecipe'),
  savedRecipe: int('savedRecipe'),
});

export const ingredients = mysqlTable('ingredients', {
  recipeId: char('recipeId', { length: 36 }).notNull(),
  isHeading: boolean('isHeading').notNull(),
  title: varchar('title', { length: 191 }),
  unit: unit.default('not_set'),
  quantity: int('quantity'),
  amount: amount.default('not_set'),
});

export const ratings = mysqlTable('ratings', {
  recipeId: char('recipeId', { length: 36 }).primaryKey().notNull(),
  userId: varchar('userId', { length: 191 }).notNull(),
  rating: tinyint('rating').notNull(),
});

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One to Many connection not working correctly in Dirzzle

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