From da9a57629e9e24d4cdec61c1468b98c28172a4de Mon Sep 17 00:00:00 2001
From: "tidb-cloud-data-service[bot]"
 <134662589+tidb-cloud-data-service[bot]@users.noreply.github.com>
Date: Wed, 2 Aug 2023 06:28:51 +0000
Subject: [PATCH 1/7] [Redeploy]Initial Data App Setup

---
 data-service/data_sources/cluster.json  | 5 +++++
 data-service/dataapp_config.json        | 7 +++++++
 data-service/http_endpoints/config.json | 1 +
 3 files changed, 13 insertions(+)
 create mode 100644 data-service/data_sources/cluster.json
 create mode 100644 data-service/dataapp_config.json
 create mode 100644 data-service/http_endpoints/config.json

diff --git a/data-service/data_sources/cluster.json b/data-service/data_sources/cluster.json
new file mode 100644
index 0000000..7129013
--- /dev/null
+++ b/data-service/data_sources/cluster.json
@@ -0,0 +1,5 @@
+[
+  {
+    "cluster_id": 1379661944634374075
+  }
+]
\ No newline at end of file
diff --git a/data-service/dataapp_config.json b/data-service/dataapp_config.json
new file mode 100644
index 0000000..ae7e5d6
--- /dev/null
+++ b/data-service/dataapp_config.json
@@ -0,0 +1,7 @@
+{
+  "app_id": "dataapp-SdpjBpyj",
+  "app_name": "bookshop",
+  "app_type": "dataapp",
+  "description": "",
+  "app_version": ""
+}
\ No newline at end of file
diff --git a/data-service/http_endpoints/config.json b/data-service/http_endpoints/config.json
new file mode 100644
index 0000000..0637a08
--- /dev/null
+++ b/data-service/http_endpoints/config.json
@@ -0,0 +1 @@
+[]
\ No newline at end of file

From ec85ff342695a203174f39928d7674af57a658c0 Mon Sep 17 00:00:00 2001
From: "tidb-cloud-data-service[bot]"
 <134662589+tidb-cloud-data-service[bot]@users.noreply.github.com>
Date: Wed, 2 Aug 2023 08:11:53 +0000
Subject: [PATCH 2/7] Deployment from Data App

---
 data-service/dataapp_config.json              |   2 +-
 data-service/http_endpoints/config.json       | 193 +++++++++++++++++-
 ...v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql |  10 +
 .../http_endpoints/sql/GET-v1-book-rating.sql |  21 ++
 .../http_endpoints/sql/GET-v1-book.sql        |  23 +++
 .../http_endpoints/sql/GET-v1-books.sql       |  25 +++
 .../sql/POST-v1-book-rating.sql               |  20 ++
 .../http_endpoints/sql/PUT-v1-book.sql        |  13 ++
 8 files changed, 305 insertions(+), 2 deletions(-)
 create mode 100644 data-service/http_endpoints/sql/DELETE-v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql
 create mode 100644 data-service/http_endpoints/sql/GET-v1-book-rating.sql
 create mode 100644 data-service/http_endpoints/sql/GET-v1-book.sql
 create mode 100644 data-service/http_endpoints/sql/GET-v1-books.sql
 create mode 100644 data-service/http_endpoints/sql/POST-v1-book-rating.sql
 create mode 100644 data-service/http_endpoints/sql/PUT-v1-book.sql

diff --git a/data-service/dataapp_config.json b/data-service/dataapp_config.json
index ae7e5d6..94c3eee 100644
--- a/data-service/dataapp_config.json
+++ b/data-service/dataapp_config.json
@@ -3,5 +3,5 @@
   "app_name": "bookshop",
   "app_type": "dataapp",
   "description": "",
-  "app_version": ""
+  "app_version": "1.0.0"
 }
\ No newline at end of file
diff --git a/data-service/http_endpoints/config.json b/data-service/http_endpoints/config.json
index 0637a08..01acf6b 100644
--- a/data-service/http_endpoints/config.json
+++ b/data-service/http_endpoints/config.json
@@ -1 +1,192 @@
-[]
\ No newline at end of file
+[
+  {
+    "name": "book/rating",
+    "description": "",
+    "method": "DELETE",
+    "endpoint": "/v1/book/rating_dump_pkOZmV_dump_SuCGLU",
+    "data_source": {
+      "cluster_id": 1379661944634374075
+    },
+    "params": [
+      {
+        "name": "user_id",
+        "type": "number",
+        "required": 1,
+        "default": "",
+        "description": ""
+      }
+    ],
+    "settings": {
+      "timeout": 5000,
+      "row_limit": 50
+    },
+    "tag": "Default",
+    "batch_operation": 0,
+    "sql_file": "sql/DELETE-v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql",
+    "type": "sql_endpoint",
+    "return_type": "json"
+  },
+  {
+    "name": "book/rating",
+    "description": "",
+    "method": "POST",
+    "endpoint": "/v1/book/rating",
+    "data_source": {
+      "cluster_id": 1379661944634374075
+    },
+    "params": [
+      {
+        "name": "score",
+        "type": "number",
+        "required": 1,
+        "default": "",
+        "description": ""
+      },
+      {
+        "name": "user_id",
+        "type": "number",
+        "required": 1,
+        "default": "",
+        "description": ""
+      },
+      {
+        "name": "book_id",
+        "type": "number",
+        "required": 1,
+        "default": "",
+        "description": ""
+      }
+    ],
+    "settings": {
+      "timeout": 5000,
+      "row_limit": 50
+    },
+    "tag": "Default",
+    "batch_operation": 0,
+    "sql_file": "sql/POST-v1-book-rating.sql",
+    "type": "sql_endpoint",
+    "return_type": "json"
+  },
+  {
+    "name": "book/rating",
+    "description": "",
+    "method": "GET",
+    "endpoint": "/v1/book/rating",
+    "data_source": {
+      "cluster_id": 1379661944634374075
+    },
+    "params": [
+      {
+        "name": "book_id",
+        "type": "number",
+        "required": 1,
+        "default": "",
+        "description": ""
+      }
+    ],
+    "settings": {
+      "timeout": 5000,
+      "row_limit": 50
+    },
+    "tag": "Default",
+    "batch_operation": 0,
+    "sql_file": "sql/GET-v1-book-rating.sql",
+    "type": "sql_endpoint",
+    "return_type": "json"
+  },
+  {
+    "name": "book/[id]",
+    "description": "",
+    "method": "PUT",
+    "endpoint": "/v1/book",
+    "data_source": {
+      "cluster_id": 1379661944634374075
+    },
+    "params": [
+      {
+        "name": "stock",
+        "type": "number",
+        "required": 1,
+        "default": "",
+        "description": ""
+      },
+      {
+        "name": "book_id",
+        "type": "number",
+        "required": 1,
+        "default": "",
+        "description": ""
+      }
+    ],
+    "settings": {
+      "timeout": 5000,
+      "row_limit": 50
+    },
+    "tag": "Default",
+    "batch_operation": 0,
+    "sql_file": "sql/PUT-v1-book.sql",
+    "type": "sql_endpoint",
+    "return_type": "json"
+  },
+  {
+    "name": "book/[id]",
+    "description": "",
+    "method": "GET",
+    "endpoint": "/v1/book",
+    "data_source": {
+      "cluster_id": 1379661944634374075
+    },
+    "params": [
+      {
+        "name": "book_id",
+        "type": "string",
+        "required": 1,
+        "default": "",
+        "description": ""
+      }
+    ],
+    "settings": {
+      "timeout": 5000,
+      "row_limit": 50
+    },
+    "tag": "Default",
+    "batch_operation": 0,
+    "sql_file": "sql/GET-v1-book.sql",
+    "type": "sql_endpoint",
+    "return_type": "json"
+  },
+  {
+    "name": "books",
+    "description": "",
+    "method": "GET",
+    "endpoint": "/v1/books",
+    "data_source": {
+      "cluster_id": 1379661944634374075
+    },
+    "params": [
+      {
+        "name": "start_id",
+        "type": "number",
+        "required": 0,
+        "default": "0",
+        "description": ""
+      },
+      {
+        "name": "size",
+        "type": "number",
+        "required": 0,
+        "default": "8",
+        "description": ""
+      }
+    ],
+    "settings": {
+      "timeout": 5000,
+      "row_limit": 50
+    },
+    "tag": "Default",
+    "batch_operation": 0,
+    "sql_file": "sql/GET-v1-books.sql",
+    "type": "sql_endpoint",
+    "return_type": "json"
+  }
+]
\ No newline at end of file
diff --git a/data-service/http_endpoints/sql/DELETE-v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql b/data-service/http_endpoints/sql/DELETE-v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql
new file mode 100644
index 0000000..c29464f
--- /dev/null
+++ b/data-service/http_endpoints/sql/DELETE-v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql
@@ -0,0 +1,10 @@
+/* Getting Started:
+Enter "USE {database};" before entering your SQL statements.
+Type "--your question" + Enter to try out AI-generated SQL queries
+Declare a parameter like "Where id = ${arg}".
+*/
+USE bookshop;
+
+DELETE FROM `ratings`
+WHERE
+  `user_id` = ${user_id};
diff --git a/data-service/http_endpoints/sql/GET-v1-book-rating.sql b/data-service/http_endpoints/sql/GET-v1-book-rating.sql
new file mode 100644
index 0000000..50a4258
--- /dev/null
+++ b/data-service/http_endpoints/sql/GET-v1-book-rating.sql
@@ -0,0 +1,21 @@
+/* Getting Started:
+Enter "USE {database};" before entering your SQL statements.
+Type "--your question" + Enter to try out AI-generated SQL queries
+Declare a parameter like "Where id = ${arg}".
+*/
+USE bookshop;
+
+-- get all ratings by variable book.id, and user details
+SELECT
+  ratings.book_id,
+  ratings.user_id,
+  ratings.score,
+  ratings.rated_at,
+  users.id,
+  users.balance,
+  users.nickname
+FROM
+  ratings
+  INNER JOIN users ON ratings.user_id = users.id
+WHERE
+  ratings.book_id = ${book_id};
diff --git a/data-service/http_endpoints/sql/GET-v1-book.sql b/data-service/http_endpoints/sql/GET-v1-book.sql
new file mode 100644
index 0000000..7413dc8
--- /dev/null
+++ b/data-service/http_endpoints/sql/GET-v1-book.sql
@@ -0,0 +1,23 @@
+/* Getting Started:
+Enter "USE {database};" before entering your SQL statements.
+Type "--your question" + Enter to try out AI-generated SQL queries
+Declare a parameter like "Where id = ${arg}".
+*/
+USE bookshop;
+
+SELECT
+  b.id,
+  b.title,
+  b.type,
+  b.published_at,
+  b.stock,
+  b.price,
+  r.score,
+  a.name
+FROM
+  `books` AS b
+  JOIN `ratings` AS r ON b.id = r.book_id
+  JOIN `book_authors` AS ba ON b.id = ba.book_id
+  JOIN `authors` AS a ON ba.author_id = a.id
+WHERE b.id = ${book_id}
+LIMIT 1
\ No newline at end of file
diff --git a/data-service/http_endpoints/sql/GET-v1-books.sql b/data-service/http_endpoints/sql/GET-v1-books.sql
new file mode 100644
index 0000000..2200ad6
--- /dev/null
+++ b/data-service/http_endpoints/sql/GET-v1-books.sql
@@ -0,0 +1,25 @@
+/* Getting Started:
+Enter "USE {database};" before entering your SQL statements.
+Type "--your question" + Enter to try out AI-generated SQL queries
+Declare a parameter like "Where id = ${arg}".
+*/
+USE bookshop;
+
+SELECT
+  b.id,
+  b.title,
+  b.type,
+  b.published_at,
+  b.stock,
+  b.price,
+  r.score,
+  a.name
+FROM
+  `books` AS b
+  JOIN `ratings` AS r ON b.id = r.book_id
+  JOIN `book_authors` AS ba ON b.id = ba.book_id
+  JOIN `authors` AS a ON ba.author_id = a.id
+WHERE b.id > ${start_id}
+ORDER BY
+  b.id ASC
+LIMIT ${size}
diff --git a/data-service/http_endpoints/sql/POST-v1-book-rating.sql b/data-service/http_endpoints/sql/POST-v1-book-rating.sql
new file mode 100644
index 0000000..2323200
--- /dev/null
+++ b/data-service/http_endpoints/sql/POST-v1-book-rating.sql
@@ -0,0 +1,20 @@
+/* Getting Started:
+Enter "USE {database};" before entering your SQL statements.
+Type "--your question" + Enter to try out AI-generated SQL queries
+Declare a parameter like "Where id = ${arg}".
+*/
+USE bookshop;
+
+--  check if user ID in users.id, and insert a score to ratings by variable book.id
+INSERT INTO
+  `ratings` (`book_id`, `user_id`, `score`)
+SELECT
+  `book`.`id`,
+  `users`.`id`,
+  ${score}
+FROM
+  `books` AS `book`
+  CROSS JOIN `users`
+WHERE
+  `users`.`id` = ${user_id}
+  AND `book`.`id` = ${book_id};
diff --git a/data-service/http_endpoints/sql/PUT-v1-book.sql b/data-service/http_endpoints/sql/PUT-v1-book.sql
new file mode 100644
index 0000000..7417330
--- /dev/null
+++ b/data-service/http_endpoints/sql/PUT-v1-book.sql
@@ -0,0 +1,13 @@
+/* Getting Started:
+Enter "USE {database};" before entering your SQL statements.
+Type "--your question" + Enter to try out AI-generated SQL queries
+Declare a parameter like "Where id = ${arg}".
+*/
+USE bookshop;
+
+-- update stock by b.id
+UPDATE `books`
+SET
+  `stock` = ${stock}
+WHERE
+  `id` = ${book_id};
\ No newline at end of file

From 5b88d87dddff63fbab2e97b73c3764c436b6c49d Mon Sep 17 00:00:00 2001
From: "tidb-cloud-data-service[bot]"
 <134662589+tidb-cloud-data-service[bot]@users.noreply.github.com>
Date: Wed, 2 Aug 2023 08:12:47 +0000
Subject: [PATCH 3/7] Deployment from Data App

---
 data-service/http_endpoints/config.json                       | 4 ++--
 ..._dump_pkOZmV_dump_SuCGLU.sql => DELETE-v1-book-rating.sql} | 0
 2 files changed, 2 insertions(+), 2 deletions(-)
 rename data-service/http_endpoints/sql/{DELETE-v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql => DELETE-v1-book-rating.sql} (100%)

diff --git a/data-service/http_endpoints/config.json b/data-service/http_endpoints/config.json
index 01acf6b..6ad97bc 100644
--- a/data-service/http_endpoints/config.json
+++ b/data-service/http_endpoints/config.json
@@ -3,7 +3,7 @@
     "name": "book/rating",
     "description": "",
     "method": "DELETE",
-    "endpoint": "/v1/book/rating_dump_pkOZmV_dump_SuCGLU",
+    "endpoint": "/v1/book/rating",
     "data_source": {
       "cluster_id": 1379661944634374075
     },
@@ -22,7 +22,7 @@
     },
     "tag": "Default",
     "batch_operation": 0,
-    "sql_file": "sql/DELETE-v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql",
+    "sql_file": "sql/DELETE-v1-book-rating.sql",
     "type": "sql_endpoint",
     "return_type": "json"
   },
diff --git a/data-service/http_endpoints/sql/DELETE-v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql b/data-service/http_endpoints/sql/DELETE-v1-book-rating.sql
similarity index 100%
rename from data-service/http_endpoints/sql/DELETE-v1-book-rating_dump_pkOZmV_dump_SuCGLU.sql
rename to data-service/http_endpoints/sql/DELETE-v1-book-rating.sql

From de981f3fee92e0fe6188d01dc4973e856ff1aa9b Mon Sep 17 00:00:00 2001
From: "tidb-cloud-data-service[bot]"
 <134662589+tidb-cloud-data-service[bot]@users.noreply.github.com>
Date: Thu, 3 Aug 2023 06:33:15 +0000
Subject: [PATCH 4/7] Deployment from Data App

---
 data-service/http_endpoints/config.json                   | 7 +++++++
 data-service/http_endpoints/sql/DELETE-v1-book-rating.sql | 3 ++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/data-service/http_endpoints/config.json b/data-service/http_endpoints/config.json
index 6ad97bc..1f2179b 100644
--- a/data-service/http_endpoints/config.json
+++ b/data-service/http_endpoints/config.json
@@ -14,6 +14,13 @@
         "required": 1,
         "default": "",
         "description": ""
+      },
+      {
+        "name": "book_id",
+        "type": "number",
+        "required": 0,
+        "default": "",
+        "description": ""
       }
     ],
     "settings": {
diff --git a/data-service/http_endpoints/sql/DELETE-v1-book-rating.sql b/data-service/http_endpoints/sql/DELETE-v1-book-rating.sql
index c29464f..8153150 100644
--- a/data-service/http_endpoints/sql/DELETE-v1-book-rating.sql
+++ b/data-service/http_endpoints/sql/DELETE-v1-book-rating.sql
@@ -7,4 +7,5 @@ USE bookshop;
 
 DELETE FROM `ratings`
 WHERE
-  `user_id` = ${user_id};
+  `user_id` = ${user_id}
+  AND `book_id` = ${book_id};

From cebc16037cd2ccdaf9feb6cdb4066c682f06976c Mon Sep 17 00:00:00 2001
From: "tidb-cloud-data-service[bot]"
 <134662589+tidb-cloud-data-service[bot]@users.noreply.github.com>
Date: Thu, 3 Aug 2023 06:38:27 +0000
Subject: [PATCH 5/7] Deploy from Data App

---
 data-service/http_endpoints/config.json | 50 ++++++++++++-------------
 1 file changed, 25 insertions(+), 25 deletions(-)

diff --git a/data-service/http_endpoints/config.json b/data-service/http_endpoints/config.json
index 1f2179b..222e8f0 100644
--- a/data-service/http_endpoints/config.json
+++ b/data-service/http_endpoints/config.json
@@ -34,23 +34,16 @@
     "return_type": "json"
   },
   {
-    "name": "book/rating",
+    "name": "book/[id]",
     "description": "",
-    "method": "POST",
-    "endpoint": "/v1/book/rating",
+    "method": "PUT",
+    "endpoint": "/v1/book",
     "data_source": {
       "cluster_id": 1379661944634374075
     },
     "params": [
       {
-        "name": "score",
-        "type": "number",
-        "required": 1,
-        "default": "",
-        "description": ""
-      },
-      {
-        "name": "user_id",
+        "name": "stock",
         "type": "number",
         "required": 1,
         "default": "",
@@ -70,22 +63,22 @@
     },
     "tag": "Default",
     "batch_operation": 0,
-    "sql_file": "sql/POST-v1-book-rating.sql",
+    "sql_file": "sql/PUT-v1-book.sql",
     "type": "sql_endpoint",
     "return_type": "json"
   },
   {
-    "name": "book/rating",
+    "name": "book/[id]",
     "description": "",
     "method": "GET",
-    "endpoint": "/v1/book/rating",
+    "endpoint": "/v1/book",
     "data_source": {
       "cluster_id": 1379661944634374075
     },
     "params": [
       {
         "name": "book_id",
-        "type": "number",
+        "type": "string",
         "required": 1,
         "default": "",
         "description": ""
@@ -97,21 +90,28 @@
     },
     "tag": "Default",
     "batch_operation": 0,
-    "sql_file": "sql/GET-v1-book-rating.sql",
+    "sql_file": "sql/GET-v1-book.sql",
     "type": "sql_endpoint",
     "return_type": "json"
   },
   {
-    "name": "book/[id]",
+    "name": "book/rating",
     "description": "",
-    "method": "PUT",
-    "endpoint": "/v1/book",
+    "method": "POST",
+    "endpoint": "/v1/book/rating",
     "data_source": {
       "cluster_id": 1379661944634374075
     },
     "params": [
       {
-        "name": "stock",
+        "name": "score",
+        "type": "number",
+        "required": 1,
+        "default": "",
+        "description": ""
+      },
+      {
+        "name": "user_id",
         "type": "number",
         "required": 1,
         "default": "",
@@ -131,22 +131,22 @@
     },
     "tag": "Default",
     "batch_operation": 0,
-    "sql_file": "sql/PUT-v1-book.sql",
+    "sql_file": "sql/POST-v1-book-rating.sql",
     "type": "sql_endpoint",
     "return_type": "json"
   },
   {
-    "name": "book/[id]",
+    "name": "book/rating",
     "description": "",
     "method": "GET",
-    "endpoint": "/v1/book",
+    "endpoint": "/v1/book/rating",
     "data_source": {
       "cluster_id": 1379661944634374075
     },
     "params": [
       {
         "name": "book_id",
-        "type": "string",
+        "type": "number",
         "required": 1,
         "default": "",
         "description": ""
@@ -158,7 +158,7 @@
     },
     "tag": "Default",
     "batch_operation": 0,
-    "sql_file": "sql/GET-v1-book.sql",
+    "sql_file": "sql/GET-v1-book-rating.sql",
     "type": "sql_endpoint",
     "return_type": "json"
   },

From ad1ec6ba6d3e9382d4f3ab8c0f6d5f9e7d353561 Mon Sep 17 00:00:00 2001
From: "tidb-cloud-data-service[bot]"
 <134662589+tidb-cloud-data-service[bot]@users.noreply.github.com>
Date: Thu, 3 Aug 2023 06:39:40 +0000
Subject: [PATCH 6/7] Deployment from Data App

---
 data-service/http_endpoints/config.json | 52 ++++++++++++-------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/data-service/http_endpoints/config.json b/data-service/http_endpoints/config.json
index 222e8f0..49849fc 100644
--- a/data-service/http_endpoints/config.json
+++ b/data-service/http_endpoints/config.json
@@ -11,7 +11,7 @@
       {
         "name": "user_id",
         "type": "number",
-        "required": 1,
+        "required": 0,
         "default": "",
         "description": ""
       },
@@ -34,16 +34,23 @@
     "return_type": "json"
   },
   {
-    "name": "book/[id]",
+    "name": "book/rating",
     "description": "",
-    "method": "PUT",
-    "endpoint": "/v1/book",
+    "method": "POST",
+    "endpoint": "/v1/book/rating",
     "data_source": {
       "cluster_id": 1379661944634374075
     },
     "params": [
       {
-        "name": "stock",
+        "name": "score",
+        "type": "number",
+        "required": 1,
+        "default": "",
+        "description": ""
+      },
+      {
+        "name": "user_id",
         "type": "number",
         "required": 1,
         "default": "",
@@ -63,22 +70,22 @@
     },
     "tag": "Default",
     "batch_operation": 0,
-    "sql_file": "sql/PUT-v1-book.sql",
+    "sql_file": "sql/POST-v1-book-rating.sql",
     "type": "sql_endpoint",
     "return_type": "json"
   },
   {
-    "name": "book/[id]",
+    "name": "book/rating",
     "description": "",
     "method": "GET",
-    "endpoint": "/v1/book",
+    "endpoint": "/v1/book/rating",
     "data_source": {
       "cluster_id": 1379661944634374075
     },
     "params": [
       {
         "name": "book_id",
-        "type": "string",
+        "type": "number",
         "required": 1,
         "default": "",
         "description": ""
@@ -90,28 +97,21 @@
     },
     "tag": "Default",
     "batch_operation": 0,
-    "sql_file": "sql/GET-v1-book.sql",
+    "sql_file": "sql/GET-v1-book-rating.sql",
     "type": "sql_endpoint",
     "return_type": "json"
   },
   {
-    "name": "book/rating",
+    "name": "book/[id]",
     "description": "",
-    "method": "POST",
-    "endpoint": "/v1/book/rating",
+    "method": "PUT",
+    "endpoint": "/v1/book",
     "data_source": {
       "cluster_id": 1379661944634374075
     },
     "params": [
       {
-        "name": "score",
-        "type": "number",
-        "required": 1,
-        "default": "",
-        "description": ""
-      },
-      {
-        "name": "user_id",
+        "name": "stock",
         "type": "number",
         "required": 1,
         "default": "",
@@ -131,22 +131,22 @@
     },
     "tag": "Default",
     "batch_operation": 0,
-    "sql_file": "sql/POST-v1-book-rating.sql",
+    "sql_file": "sql/PUT-v1-book.sql",
     "type": "sql_endpoint",
     "return_type": "json"
   },
   {
-    "name": "book/rating",
+    "name": "book/[id]",
     "description": "",
     "method": "GET",
-    "endpoint": "/v1/book/rating",
+    "endpoint": "/v1/book",
     "data_source": {
       "cluster_id": 1379661944634374075
     },
     "params": [
       {
         "name": "book_id",
-        "type": "number",
+        "type": "string",
         "required": 1,
         "default": "",
         "description": ""
@@ -158,7 +158,7 @@
     },
     "tag": "Default",
     "batch_operation": 0,
-    "sql_file": "sql/GET-v1-book-rating.sql",
+    "sql_file": "sql/GET-v1-book.sql",
     "type": "sql_endpoint",
     "return_type": "json"
   },

From 6da97442f994af21403cc52dc929cecf22fc2285 Mon Sep 17 00:00:00 2001
From: czhen <56986964+shczhen@users.noreply.github.com>
Date: Thu, 3 Aug 2023 15:34:38 +0800
Subject: [PATCH 7/7] add dataservice examples

---
 README-DATASERVICE.md                 | 66 +++++++++++++++++++++++++++
 package.json                          |  3 ++
 pages/api/data-service/book/[id].ts   | 49 ++++++++++++++++++++
 pages/api/data-service/book/rating.ts | 63 +++++++++++++++++++++++++
 pages/api/data-service/books.ts       | 20 ++++++++
 yarn.lock                             | 59 ++++++++++++++++++++++++
 6 files changed, 260 insertions(+)
 create mode 100644 README-DATASERVICE.md
 create mode 100644 pages/api/data-service/book/[id].ts
 create mode 100644 pages/api/data-service/book/rating.ts
 create mode 100644 pages/api/data-service/books.ts

diff --git a/README-DATASERVICE.md b/README-DATASERVICE.md
new file mode 100644
index 0000000..72270f7
--- /dev/null
+++ b/README-DATASERVICE.md
@@ -0,0 +1,66 @@
+# TiDB Cloud Data Service
+
+[About TiDB Cloud Data Service (Beta)](https://docs.pingcap.com/tidbcloud/data-service-overview)
+
+> TiDB Cloud provides a Data Service (beta) feature that enables you to access TiDB Cloud data via an HTTPS request using a custom API endpoint. This feature uses a serverless architecture to handle computing resources and elastic scaling, so you can focus on the query logic in endpoints without worrying about infrastructure or maintenance costs.
+
+We will introduce how to add some Data Service API examples to the existing Bookshop demo.
+
+## Prerequisites
+
+- Create a [TiDB Cloud](https://tidbcloud.com/) account and get your free trial cluster.
+
+- Deploy a Bookshop demo on Vercel. You can follow the [README](./README.md) to deploy the demo.
+
+- All the Data Service configurations are under the `data-service` folder. You can follow the official [documentation](https://docs.pingcap.com/tidbcloud/data-service-manage-github-connection#import-configurations-of-an-existing-data-app) to set up the environment.
+
+## Data Service Examples
+
+### Before you start
+
+Setup the environment variables:
+
+```bash
+TIDB_CLOUD_DS_PUB_KEY=  # The public key of the Data Service
+TIDB_CLOUD_DS_PRI_KEY= # The private key of the Data Service
+TIDB_CLOUD_DS_ENDPOINT= # The endpoint of the Data Service
+```
+
+### Example 1: Query the data of a table
+
+SQL is defined in [`data-service/http_endpoints/sql/GET-v1-book.sql`](data-service/http_endpoints/sql/GET-v1-book.sql):
+
+```sql
+USE bookshop;
+
+SELECT
+  b.id,
+  b.title,
+  b.type,
+  b.published_at,
+  b.stock,
+  b.price,
+  r.score,
+  a.name
+FROM
+  `books` AS b
+  JOIN `ratings` AS r ON b.id = r.book_id
+  JOIN `book_authors` AS ba ON b.id = ba.book_id
+  JOIN `authors` AS a ON ba.author_id = a.id
+WHERE b.id = ${book_id}
+LIMIT 1
+```
+
+The `book_id` is a parameter in the URL. The Data Service will replace `${book_id}` with the value in the URL.
+
+API is defined in [`pages/api/data-service/book/[id].ts`](pages/api/data-service/book/[id].ts):
+
+```typescript
+// handle GET request
+if (req.method === 'GET') {
+  const url = process.env?.TIDB_CLOUD_DS_ENDPOINT + `/v1/book?book_id=${id}`;
+  const data = await client.fetch(url).then((res) => res.json());
+  res.status(200).json(data);
+  return;
+}
+```
diff --git a/package.json b/package.json
index 8845727..45a3082 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,9 @@
     "@mui/material": "^5.9.2",
     "@prisma/client": "^4.5.0",
     "axios": "^1.1.3",
+    "digest-fetch": "^3.1.0",
     "dotenv": "^16.0.3",
+    "lodash": "^4.17.21",
     "next": "12.2.2",
     "notistack": "^2.0.5",
     "react": "18.2.0",
@@ -26,6 +28,7 @@
     "recoil": "^0.7.5"
   },
   "devDependencies": {
+    "@types/lodash": "^4.14.196",
     "@types/node": "^18.6.3",
     "@types/react": "^18.0.15",
     "@types/react-dom": "^18.0.6",
diff --git a/pages/api/data-service/book/[id].ts b/pages/api/data-service/book/[id].ts
new file mode 100644
index 0000000..5901e95
--- /dev/null
+++ b/pages/api/data-service/book/[id].ts
@@ -0,0 +1,49 @@
+import { NextApiRequest, NextApiResponse } from 'next';
+import DigestClient from 'digest-fetch';
+import _ from 'lodash';
+
+const handler = async (req: NextApiRequest, res: NextApiResponse<any>) => {
+  const client = new DigestClient(
+    process.env?.TIDB_CLOUD_DS_PUB_KEY,
+    process.env?.TIDB_CLOUD_DS_PRI_KEY,
+    { basic: true }
+  );
+
+  const { id } = req.query;
+
+  if (!id) {
+    res.status(400).json({ error: 'Missing book ID' });
+    return;
+  }
+
+  // handle GET request
+  if (req.method === 'GET') {
+    const url = process.env?.TIDB_CLOUD_DS_ENDPOINT + `/v1/book?book_id=${id}`;
+    const data = await client.fetch(url).then((res) => res.json());
+    res.status(200).json(data);
+    return;
+  } else if (req.method === 'PUT') {
+    // handle PUT request
+    const url = process.env?.TIDB_CLOUD_DS_ENDPOINT + `/v1/book?book_id=${id}`;
+    const { stock } = req.body;
+    if (_.isNumber(stock)) {
+      const data = await client
+        .fetch(url, {
+          method: 'PUT',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+          body: JSON.stringify({ stock, book_id: id }),
+        })
+        .then((res) => res.json());
+      res.status(200).json(data);
+      return;
+    }
+    res.status(400).json({ error: 'Missing stock' });
+    return;
+  }
+
+  res.status(400).json({ error: 'Invalid request method' });
+};
+
+export default handler;
diff --git a/pages/api/data-service/book/rating.ts b/pages/api/data-service/book/rating.ts
new file mode 100644
index 0000000..f0072de
--- /dev/null
+++ b/pages/api/data-service/book/rating.ts
@@ -0,0 +1,63 @@
+import { NextApiRequest, NextApiResponse } from 'next';
+import DigestClient from 'digest-fetch';
+
+const handler = async (req: NextApiRequest, res: NextApiResponse<any>) => {
+  const client = new DigestClient(
+    process.env?.TIDB_CLOUD_DS_PUB_KEY,
+    process.env?.TIDB_CLOUD_DS_PRI_KEY,
+    { basic: true }
+  );
+
+  const url = process.env?.TIDB_CLOUD_DS_ENDPOINT + `/v1/book/rating`;
+
+  if (req.method === 'GET') {
+    const { book_id } = req.query;
+    if (!book_id) {
+      res.status(400).json({ error: 'Missing book ID' });
+      return;
+    }
+    const data = await client
+      .fetch(url + `?book_id=${book_id}`)
+      .then((res) => res.json());
+    res.status(200).json(data);
+    return;
+  } else if (req.method === 'POST') {
+    const { book_id, score, user_id } = req.body;
+    if (!book_id || !score || !user_id) {
+      res.status(400).json({ error: 'Missing book ID or score or user ID' });
+      return;
+    }
+    const data = await client
+      .fetch(url, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ book_id, score, user_id }),
+      })
+      .then((res) => res.json());
+    res.status(200).json(data);
+    return;
+  // } else if (req.method === 'DELETE') {
+  //   const { book_id, user_id } = req.body;
+  //   if (!book_id || !user_id) {
+  //     res.status(400).json({ error: 'Missing book ID or user ID' });
+  //     return;
+  //   }
+  //   const data = await client
+  //     .fetch(url, {
+  //       method: 'DELETE',
+  //       headers: {
+  //         'Content-Type': 'application/json',
+  //       },
+  //       body: JSON.stringify({ user_id, book_id }),
+  //     })
+  //     .then((res) => res.json());
+  //   res.status(200).json(data);
+  //   return;
+  }
+
+  res.status(400).json({ error: 'Invalid request method' });
+};
+
+export default handler;
diff --git a/pages/api/data-service/books.ts b/pages/api/data-service/books.ts
new file mode 100644
index 0000000..55a0cf8
--- /dev/null
+++ b/pages/api/data-service/books.ts
@@ -0,0 +1,20 @@
+import { NextApiRequest, NextApiResponse } from 'next';
+import DigestClient from 'digest-fetch';
+
+const handler = async (req: NextApiRequest, res: NextApiResponse<any>) => {
+  const client = new DigestClient(
+    process.env?.TIDB_CLOUD_DS_PUB_KEY,
+    process.env?.TIDB_CLOUD_DS_PRI_KEY,
+    { basic: true }
+  );
+
+  const url = process.env?.TIDB_CLOUD_DS_ENDPOINT + `/v1/books`;
+
+  const data = await client.fetch(url).then((res) => res.json());
+
+  console.log(data);
+
+  res.status(200).json(data);
+};
+
+export default handler;
diff --git a/yarn.lock b/yarn.lock
index 1099edf..02f03b4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -443,6 +443,11 @@
   resolved "https://registry.npmjs.org/@types/json5/-/json5-0.0.29.tgz"
   integrity sha512-dRLjCWHYg4oaA77cxO64oO+7JwCwnIzkZPdrrC71jQmQtlhM556pwKo5bUzqvZndkVbeFLIIi+9TC40JNF5hNQ==
 
+"@types/lodash@^4.14.196":
+  version "4.14.196"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.196.tgz#a7c3d6fc52d8d71328b764e28e080b4169ec7a95"
+  integrity sha512-22y3o88f4a94mKljsZcanlNWPzO0uBsBdzLAngf2tp533LzZcQzb6+eZPJ+vCTt+bqF2XnvT9gejTLsAcJAJyQ==
+
 "@types/node@^18.6.3":
   version "18.6.5"
   resolved "https://registry.npmjs.org/@types/node/-/node-18.6.5.tgz"
@@ -668,6 +673,11 @@ balanced-match@^1.0.0:
   resolved "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz"
   integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
 
+base-64@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/base-64/-/base-64-0.1.0.tgz#780a99c84e7d600260361511c4877613bf24f6bb"
+  integrity sha512-Y5gU45svrR5tI2Vt/X9GPd3L0HNIKzGu202EjxrXMpuc2V2CiKgemAbUUsqYmZJvPtCXoUKjNZwBJzsNScUbXA==
+
 brace-expansion@^1.1.7:
   version "1.1.11"
   resolved "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz"
@@ -718,6 +728,11 @@ chalk@^4.0.0:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
+charenc@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/charenc/-/charenc-0.0.2.tgz#c0a1d2f3a7092e03774bfa83f14c0fc5790a8667"
+  integrity sha512-yrLQ/yVUFXkzg7EDQsPieE/53+0RlaWTs+wBrvW36cyilJ2SaDWfl4Yj7MtLTXleV9uEKefbAGUPv2/iWSooRA==
+
 clsx@^1.1.0, clsx@^1.2.1:
   version "1.2.1"
   resolved "https://registry.npmjs.org/clsx/-/clsx-1.2.1.tgz"
@@ -791,6 +806,11 @@ cross-spawn@^7.0.2:
     shebang-command "^2.0.0"
     which "^2.0.1"
 
+crypt@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/crypt/-/crypt-0.0.2.tgz#88d7ff7ec0dfb86f713dc87bbb42d044d3e6c41b"
+  integrity sha512-mCxBlsHFYh9C+HVpiEacem8FEBnMXgU9gy4zmNC+SXAZNB/1idgp/aulFJ4FgCi7GPEVbfyng092GqL2k2rmow==
+
 csstype@^3.0.2, csstype@^3.1.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/csstype/-/csstype-3.1.0.tgz"
@@ -840,6 +860,16 @@ delayed-stream@~1.0.0:
   resolved "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz"
   integrity sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==
 
+digest-fetch@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/digest-fetch/-/digest-fetch-3.1.0.tgz#d471018c2f688c31d6df53b4999112e4c6dd5c8b"
+  integrity sha512-FBsj/E0CkZ8cQddUdUBIt3r8fVXZFwnGphQDGUlHkdCVW07+y+PUiYSb1QBVW2n8z7PxXYoCYVMPT1XhvHgDfQ==
+  dependencies:
+    base-64 "^0.1.0"
+    js-sha256 "^0.9.0"
+    js-sha512 "^0.8.0"
+    md5 "^2.3.0"
+
 dir-glob@^3.0.1:
   version "3.0.1"
   resolved "https://registry.npmjs.org/dir-glob/-/dir-glob-3.0.1.tgz"
@@ -1448,6 +1478,11 @@ is-boolean-object@^1.1.0:
     call-bind "^1.0.2"
     has-tostringtag "^1.0.0"
 
+is-buffer@~1.1.6:
+  version "1.1.6"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
+  integrity sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==
+
 is-callable@^1.1.4, is-callable@^1.2.4:
   version "1.2.4"
   resolved "https://registry.npmjs.org/is-callable/-/is-callable-1.2.4.tgz"
@@ -1537,6 +1572,16 @@ isexe@^2.0.0:
   resolved "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz"
   integrity sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==
 
+js-sha256@^0.9.0:
+  version "0.9.0"
+  resolved "https://registry.yarnpkg.com/js-sha256/-/js-sha256-0.9.0.tgz#0b89ac166583e91ef9123644bd3c5334ce9d0966"
+  integrity sha512-sga3MHh9sgQN2+pJ9VYZ+1LPwXOxuBJBA5nrR5/ofPfuiJBE2hnjsaN8se8JznOmGLN2p49Pe5U/ttafcs/apA==
+
+js-sha512@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/js-sha512/-/js-sha512-0.8.0.tgz#dd22db8d02756faccf19f218e3ed61ec8249f7d4"
+  integrity sha512-PWsmefG6Jkodqt+ePTvBZCSMFgN7Clckjd0O7su3I0+BW2QWUTJNzjktHsztGLhncP2h8mcF9V9Y2Ha59pAViQ==
+
 "js-tokens@^3.0.0 || ^4.0.0", js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz"
@@ -1617,6 +1662,11 @@ lodash.merge@^4.6.2:
   resolved "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz"
   integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
 
+lodash@^4.17.21:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
+
 loose-envify@^1.1.0, loose-envify@^1.4.0:
   version "1.4.0"
   resolved "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz"
@@ -1631,6 +1681,15 @@ lru-cache@^6.0.0:
   dependencies:
     yallist "^4.0.0"
 
+md5@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/md5/-/md5-2.3.0.tgz#c3da9a6aae3a30b46b7b0c349b87b110dc3bda4f"
+  integrity sha512-T1GITYmFaKuO91vxyoQMFETst+O71VUPEU3ze5GNzDm0OWdP8v1ziTaAEPUr/3kLsY3Sftgz242A1SetQiDL7g==
+  dependencies:
+    charenc "0.0.2"
+    crypt "0.0.2"
+    is-buffer "~1.1.6"
+
 merge2@^1.3.0, merge2@^1.4.1:
   version "1.4.1"
   resolved "https://registry.npmjs.org/merge2/-/merge2-1.4.1.tgz"