9ac7356668
The search is nearly complete for the initial implementation. Just need to figure out what to do with the text search provided, make any required UI changes, and eventual implement pagination via a "load more" button.
89 lines
2.4 KiB
Go
89 lines
2.4 KiB
Go
package handlers
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"strconv"
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"time"
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"github.com/gin-gonic/gin"
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domainRecipe "github.com/haydenhargreaves/Potion/internal/domain/recipe"
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domain "github.com/haydenhargreaves/Potion/internal/domain/server"
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templates "github.com/haydenhargreaves/Potion/internal/templates/pages"
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)
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const CREATE_ERROR_HTML = `
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<p id="response" class="text-sm text-red-500 px-4 py-1 bg-red-100 rounded-full w-fit">
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Uh oh! Something went wrong when creating your recipe. Please try again. %s
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</p>
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`
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func CreateRecipe(ctx *gin.Context) {
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deps := ctx.MustGet("deps").(*domain.InjectedDependencies)
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recipe, err := deps.RecipeService.CreateRecipe(ctx)
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if err != nil {
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ctx.String(http.StatusOK, CREATE_ERROR_HTML, err.Error())
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return
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}
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// Send HTMX redirection
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url := fmt.Sprintf(domain.WEB_RECIPE, recipe.Id)
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ctx.Header("HX-Redirect", url)
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ctx.Status(http.StatusCreated)
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}
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// toBits converts an array of stringified numbers into a single summed value
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func toBits(arr []string) (bits int) {
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for _, x := range arr {
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num, _ := strconv.Atoi(x)
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bits += num
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}
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return
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}
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// TODO: I don't love doing all of this here, but it seems to be the only way to get it to work...
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func SearchRecipes(ctx *gin.Context) {
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deps := ctx.MustGet("deps").(*domain.InjectedDependencies)
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// create filters
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filters := domainRecipe.SearchFilters{
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Search: ctx.PostForm("search"), // string, search query for titles
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MealType: toBits(ctx.PostFormArray("meal")),
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Time: toBits(ctx.PostFormArray("time")),
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Difficulty: toBits(ctx.PostFormArray("difficulty")),
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ServingSize: toBits(ctx.PostFormArray("serving")),
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}
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// Set the filters into the cookies, so they can be reloaded
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if bytes, err := json.Marshal(filters); err == nil {
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ctx.SetCookie(
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"search-filters",
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string(bytes),
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int(time.Now().Add(24 * time.Hour).Sub(time.Now()).Seconds()),
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"/",
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"", // TODO: Need an actual domain
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false, // TODO: True in prod
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true,
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)
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}
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redirect := ctx.PostForm("redirect")
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if redirect == "true" {
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ctx.Header("HX-Redirect", domain.WEB_SEARCH)
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ctx.Status(http.StatusOK)
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return
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}
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recipes, err := deps.RecipeService.SearchRecipes(filters)
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if err != nil {
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ctx.JSON(http.StatusOK, gin.H{"error": err.Error()})
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}
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// Render content as the response
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ctx.Status(200)
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templates.ResultList(recipes).Render(ctx.Request.Context(), ctx.Writer)
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}
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