autocomplete.go

package handler

import (
	"github.com/USACE/instrumentation-api/api/internal/db"
	"github.com/USACE/instrumentation-api/api/internal/dto"
	"github.com/USACE/instrumentation-api/api/internal/httperr"

	"net/http"

	"github.com/labstack/echo/v4"
)

// ListEmailAutocomplete godoc
//
//	@Summary lists results of email autocomplete
//	@Tags autocomplete
//	@Produce json
//	@Param q query string true "search query string"
//	@Success 200 {array} db.EmailAutocompleteListRow
//	@Failure 400 {object} echo.HTTPError
//	@Failure 404 {object} echo.HTTPError
//	@Failure 500 {object} echo.HTTPError
//	@Router /email_autocomplete [get]
func (h *ApiHandler) ListEmailAutocomplete(c echo.Context) error {
	searchText := c.QueryParam("q")
	if searchText == "" {
		return c.JSON(http.StatusOK, make([]dto.EmailAutocompleteResult, 0))
	}
	var limit int32 = 5
	rr, err := h.DBService.EmailAutocompleteList(c.Request().Context(), db.EmailAutocompleteListParams{
		SearchKeyword: &searchText,
		ResultLimit:   limit,
	})
	if err != nil {
		return httperr.InternalServerError(err)
	}
	return c.JSON(http.StatusOK, rr)
}