se.sundsvall.petinventory.api.PetInventoryResource Maven / Gradle / Ivy

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package se.sundsvall.petinventory.api;

import static org.springframework.http.HttpHeaders.CONTENT_DISPOSITION;
import static org.springframework.http.HttpHeaders.CONTENT_TYPE;
import static org.springframework.http.MediaType.ALL_VALUE;
import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
import static org.springframework.http.MediaType.APPLICATION_PROBLEM_JSON_VALUE;
import static org.springframework.http.MediaType.MULTIPART_FORM_DATA_VALUE;
import static org.springframework.http.ResponseEntity.created;
import static org.springframework.http.ResponseEntity.ok;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestPart;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.util.UriComponentsBuilder;
import org.zalando.problem.Problem;
import org.zalando.problem.violations.ConstraintViolationProblem;

import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.media.Content;
import io.swagger.v3.oas.annotations.media.Schema;
import io.swagger.v3.oas.annotations.responses.ApiResponse;
import io.swagger.v3.oas.annotations.tags.Tag;
import se.sundsvall.petinventory.api.model.PetInventoryItem;
import se.sundsvall.petinventory.service.PetInventoryService;

@RestController
@Validated
@RequestMapping("/pet-inventory-items")
@Tag(name = "Pet inventory", description = "Pet inventory operations")
public class PetInventoryResource {

	private static final String CONTENT_DISPOSITION_HEADER_VALUE = "attachment; filename=\"%s\"";

	@Autowired
	private PetInventoryService petInventoryService;

	@GetMapping(produces = { APPLICATION_JSON_VALUE, APPLICATION_PROBLEM_JSON_VALUE })
	@Operation(summary = "Get Pet inventory items")
	@ApiResponse(responseCode = "200", description = "Successful operation", useReturnTypeSchema = true)
	@ApiResponse(responseCode = "400", description = "Bad request", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(oneOf = { Problem.class, ConstraintViolationProblem.class })))
	@ApiResponse(responseCode = "500", description = "Internal Server error", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(implementation = Problem.class)))
	@ApiResponse(responseCode = "502", description = "Bad Gateway", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(implementation = Problem.class)))
	ResponseEntity> getPetInventoryList() {
		return ok(petInventoryService.getPetInventoryList());
	}

	@GetMapping(path = "/{id}", produces = { APPLICATION_JSON_VALUE, APPLICATION_PROBLEM_JSON_VALUE })
	@Operation(summary = "Get Pet inventory item by id")
	@ApiResponse(responseCode = "200", description = "Successful operation", useReturnTypeSchema = true)
	@ApiResponse(responseCode = "400", description = "Bad request", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(oneOf = { Problem.class, ConstraintViolationProblem.class })))
	@ApiResponse(responseCode = "500", description = "Internal Server error", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(implementation = Problem.class)))
	@ApiResponse(responseCode = "502", description = "Bad Gateway", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(implementation = Problem.class)))
	ResponseEntity getPetInventoryItem(@PathVariable(name = "id") final long id) {
		return ok(petInventoryService.getPetInventoryItem(id));
	}

	@PostMapping(path = "/{id}/images", consumes = { MULTIPART_FORM_DATA_VALUE }, produces = { APPLICATION_JSON_VALUE, APPLICATION_PROBLEM_JSON_VALUE })
	@Operation(summary = "Add pet inventory item image by id")
	@ApiResponse(responseCode = "201", description = "Successful operation", useReturnTypeSchema = true)
	@ApiResponse(responseCode = "400", description = "Bad request", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(oneOf = { Problem.class, ConstraintViolationProblem.class })))
	@ApiResponse(responseCode = "500", description = "Internal Server error", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(implementation = Problem.class)))
	@ApiResponse(responseCode = "502", description = "Bad Gateway", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(implementation = Problem.class)))
	ResponseEntity addPetImage(final UriComponentsBuilder uriComponentsBuilder, @PathVariable(name = "id") final long id, @RequestPart("file") MultipartFile multipartFile) {

		final var petImageId = petInventoryService.savePetImage(id, multipartFile);

		return created(uriComponentsBuilder.path("/pet-inventory-items/{id}/images/{pictureId}").buildAndExpand(id, petImageId).toUri())
			.header(CONTENT_TYPE, ALL_VALUE).build();
	}

	@GetMapping(path = "/{id}/images/{imageId}", produces = { MediaType.ALL_VALUE })
	@Operation(summary = "Get pet inventory item image by id")
	@ApiResponse(responseCode = "201", description = "Successful operation", useReturnTypeSchema = true)
	@ApiResponse(responseCode = "400", description = "Bad request", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(oneOf = { Problem.class, ConstraintViolationProblem.class })))
	@ApiResponse(responseCode = "500", description = "Internal Server error", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(implementation = Problem.class)))
	@ApiResponse(responseCode = "502", description = "Bad Gateway", content = @Content(mediaType = APPLICATION_PROBLEM_JSON_VALUE, schema = @Schema(implementation = Problem.class)))
	ResponseEntity getPetImage(@PathVariable(name = "id") final long id, @PathVariable(name = "imageId") final long imageId) {
		final var petImage = petInventoryService.getPetImage(id, imageId);
		return ok()
			.header(CONTENT_DISPOSITION, CONTENT_DISPOSITION_HEADER_VALUE.formatted(petImage.getFileName()))
			.contentLength(petImage.getContent().length)
			.contentType(MediaType.parseMediaType(petImage.getMimeType()))
			.body(petImage.getContent());
	}
}