1 files changed, 40 insertions, 0 deletions
diff --git a/src/main/java/org/proteinpedia/api/controller/ChemicalController.java b/src/main/java/org/proteinpedia/api/controller/ChemicalController.java
new file mode 100644
index 0000000..6624897
--- /dev/null
+++ b/src/main/java/org/proteinpedia/api/controller/ChemicalController.java
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+package org.proteinpedia.api.controller;
+
+import java.util.ArrayList;
+
+import org.proteinpedia.api.model.Chemical;
+import org.proteinpedia.api.view.ChemicalRepository;
+import org.springframework.lang.NonNull;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.DeleteMapping;
+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.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+@Controller
+@RequestMapping("/api/v1")
+public class ChemicalController {
+
+    private ChemicalRepository chemicalRepository;
+    @GetMapping("/chemical/{id}")
+    // Fully qualified: /api/v1/chemical/{id} where id is an integer
+    public Chemical getChemicalById(@PathVariable Long id) {
+        return chemicalRepository.findById(id).get();
+    }
+    @GetMapping("/chemical/search")
+    // Fully qualified: /api/v1/chemical/search?name={name}
+    public ArrayList<Chemical> getAllChemicalsByName(@RequestParam(value = "name") String targetName) {
+        return chemicalRepository.findAllByName(targetName);
+    }
+    @PostMapping("/chemical")
+    public void saveNewChemical(@RequestBody Chemical chemical) {
+        chemicalRepository.save(chemical);
+    }
+    @DeleteMapping("/chemical/{id}")
+    public void deleteChemical(@PathVariable Long id) {
+        chemicalRepository.deleteById(id);
+    }
+}