org.cookbookgeeks.webkochbuch.web

Class RecipeController

java.lang.Object

org.cookbookgeeks.webkochbuch.web.RecipeController

@Controller
public class RecipeController
extends java.lang.Object

Author:

Nils Sommer This is the Controller which processes all recipe requests.

Constructor Summary

Constructors

Constructor and Description
RecipeController()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	addForm(org.springframework.ui.Model model) Maps url which returns an input form view for adding recipes.
java.lang.String	addRecipe(Recipe recipe, java.lang.Long categoryId, java.util.List<java.lang.Long> ids, java.util.List<java.lang.Double> amounts, java.util.List<java.lang.Long> measureIds, java.util.List<java.lang.String> ingredientNames) Adding a recipe, optionally with image relationships.
java.lang.String	comment(long id, java.lang.String commentText) Adds a new comment from the current user to the recipe.
java.lang.String	deleteRecipe(long id) Deletes a recipe and redirects to the start page.
java.lang.String	editForm(long id, org.springframework.ui.Model model) Maps url which returns an input form view for adding recipes.
java.lang.String	editRecipe(Recipe recipe, java.util.List<java.lang.Long> ids, java.lang.Long categoryId, java.util.List<java.lang.Double> amounts, java.util.List<java.lang.Long> measureIds, java.util.List<java.lang.String> ingredientNames, java.util.List<java.lang.Long> ingredientIds, java.util.List<java.lang.Double> newAmounts, java.util.List<java.lang.Long> newMeasureIds, java.util.List<java.lang.String> newIngredientNames) Edits a recipe and show it afterwards.
java.lang.String	listRecipes(org.springframework.ui.Model model, java.lang.String heading) Shows a list of all recipes.
java.lang.String	rate(org.springframework.ui.Model model, long id, int score) Adds a new rating from the current user to a recipe.
java.lang.String	showRecipe(long id, org.springframework.ui.Model model) Shows a recipe.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RecipeController

public RecipeController()

Method Detail

showRecipe

@RequestMapping(method=GET,
                value="/recipe/{id}")
public java.lang.String showRecipe(@PathVariable(value="id")
                                         long id,
                                         org.springframework.ui.Model model)

Shows a recipe.

Parameters:

id - of the recipe which wil be shown.

model - Model the view extracts its data from.

Returns:

the view recipe.jsp

listRecipes

@RequestMapping(method=GET,
                value="/list")
public java.lang.String listRecipes(org.springframework.ui.Model model,
                                          @RequestParam(value="heading",required=false)
                                          java.lang.String heading)

Shows a list of all recipes.

Parameters:

model - Model the view extracts its data from.

Returns:

the view showList.jsp

addRecipe

@RequestMapping(method=POST,
                value="/recipe/adddata")
public java.lang.String addRecipe(@ModelAttribute(value="recipe")
                                        Recipe recipe,
                                        @RequestParam(value="categoryInput")
                                        java.lang.Long categoryId,
                                        @RequestParam(value="ids",required=false)
                                        java.util.List<java.lang.Long> ids,
                                        @RequestParam(value="amount",required=false)
                                        java.util.List<java.lang.Double> amounts,
                                        @RequestParam(value="measure",required=false)
                                        java.util.List<java.lang.Long> measureIds,
                                        @RequestParam(value="ingredientName",required=false)
                                        java.util.List<java.lang.String> ingredientNames)

Adding a recipe, optionally with image relationships.

Parameters:

recipe - to add

ids - of the images that belong to the recipe

Returns:

the view of the newly created recipe

addForm

@RequestMapping(method=GET,
                value="/recipe/add")
public java.lang.String addForm(org.springframework.ui.Model model)

Maps url which returns an input form view for adding recipes.

Returns:

the addRecipe view

deleteRecipe

@RequestMapping(method=GET,
                value="/recipe/delete/{id}")
public java.lang.String deleteRecipe(@PathVariable(value="id")
                                           long id)

Deletes a recipe and redirects to the start page.

Parameters:

id - of the recipe which gets deleted.

Returns:

the view of the start page.

editRecipe

@RequestMapping(method=POST,
                value="/recipe/editdata")
public java.lang.String editRecipe(@ModelAttribute(value="recipe")
                                         Recipe recipe,
                                         @RequestParam(value="ids",required=false)
                                         java.util.List<java.lang.Long> ids,
                                         @RequestParam(value="categoryInput")
                                         java.lang.Long categoryId,
                                         @RequestParam(value="amount",required=false)
                                         java.util.List<java.lang.Double> amounts,
                                         @RequestParam(value="measure",required=false)
                                         java.util.List<java.lang.Long> measureIds,
                                         @RequestParam(value="ingredientName",required=false)
                                         java.util.List<java.lang.String> ingredientNames,
                                         @RequestParam(value="ingredientId",required=false)
                                         java.util.List<java.lang.Long> ingredientIds,
                                         @RequestParam(value="amountNew",required=false)
                                         java.util.List<java.lang.Double> newAmounts,
                                         @RequestParam(value="measureNew",required=false)
                                         java.util.List<java.lang.Long> newMeasureIds,
                                         @RequestParam(value="ingredientNameNew",required=false)
                                         java.util.List<java.lang.String> newIngredientNames)

Edits a recipe and show it afterwards.

Parameters:

recipe - which gets edited.

ids - of the images that belong to the recipe

Returns:

the view recipe with the id of the recipe.

editForm

@RequestMapping(method=GET,
                value="/recipe/edit/{id}")
public java.lang.String editForm(@PathVariable(value="id")
                                       long id,
                                       org.springframework.ui.Model model)

Maps url which returns an input form view for adding recipes.

Returns:

the editRecipe view

rate

@RequestMapping(method=GET,
                value="/recipe/{id}/rating")
public java.lang.String rate(org.springframework.ui.Model model,
                                   @PathVariable(value="id")
                                   long id,
                                   @RequestParam(value="score")
                                   int score)

Adds a new rating from the current user to a recipe.

Parameters:

model - model the view extracts its data from

id - id of the rated recipe

score - score of the rating

Returns:

the single site view of the recipe

comment

@RequestMapping(method=POST,
                value="/recipe/{id}/comment")
public java.lang.String comment(@PathVariable(value="id")
                                      long id,
                                      @RequestParam(value="comment")
                                      java.lang.String commentText)

Adds a new comment from the current user to the recipe.

Parameters:

id - id of the recipe the comment belongs to

commentText - text of the comment

Returns:

the single page view of the recipe