dev add tariff endpoints

src/main/java/ru/soune/nocopy/dto/tarriff/TariffRequest.java

@@ -0,0 +1,49 @@
+package ru.soune.nocopy.dto.tarriff;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class TariffRequest {
+    private Long id;
+
+    @NotNull
+    @NotBlank
+    @JsonProperty("type")
+    private String type;
+
+    @NotNull
+    @NotBlank
+    @JsonProperty("tariff_name")
+    private String name;
+
+    @Min(value = 0, message = "Price cannot be negative")
+    @JsonProperty("tariff_price")
+    private double price;
+
+    @Min(value = 0, message = "Tokens must be at least 0")
+    @JsonProperty("tariff_tokens")
+    private int tokens;
+
+    @Min(value = 0, message = "Max files count must be at least 0")
+    @JsonProperty("max_files")
+    private int maxFilesCount;
+
+    @Min(value = 0, message = "Disk size must be at least 0")
+    @JsonProperty("disk_size")
+    private int diskSize;
+
+    @Min(value = 0, message = "Max users must be at least 0")
+    @JsonProperty("max_users")
+    private int maxUsers;
+
+    @JsonProperty("action")
+    private String action;
+}

src/main/java/ru/soune/nocopy/dto/tarriff/TariffResponse.java

@@ -0,0 +1,12 @@
+package ru.soune.nocopy.dto.tarriff;
+
+import lombok.Builder;
+import lombok.Data;
+import ru.soune.nocopy.entity.tarif.Tariff;
+
+@Data
+@Builder
+public class TariffResponse {
+    private String tariffName;
+    private String tariffType;
+}