[Session] Scaffold the GetSession query (#79)

Just ran the following command:

```
ignite scaffold query get-session --module session --yes
```

docs/static/openapi.yml

@@ -46985,6 +46985,35 @@ paths:
                   additionalProperties: {}
       tags:
         - Query
+  /pocket/session/get_session:
+    get:
+      summary: Queries a list of GetSession items.
+      operationId: PocketSessionGetSession
+      responses:
+        '200':
+          description: A successful response.
+          schema:
+            type: object
+        default:
+          description: An unexpected error response.
+          schema:
+            type: object
+            properties:
+              code:
+                type: integer
+                format: int32
+              message:
+                type: string
+              details:
+                type: array
+                items:
+                  type: object
+                  properties:
+                    '@type':
+                      type: string
+                  additionalProperties: {}
+      tags:
+        - Query
   /pocket/session/params:
     get:
       summary: Parameters queries the parameters of the module.
@@ -76228,6 +76257,8 @@ definitions:
   pocket.session.Params:
     type: object
     description: Params defines the parameters for the module.
+  pocket.session.QueryGetSessionResponse:
+    type: object
   pocket.session.QueryParamsResponse:
     type: object
     properties:

go.mod

@@ -8,6 +8,7 @@ require (
 	cosmossdk.io/math v1.0.1
 	github.com/cometbft/cometbft v0.37.2
 	github.com/cometbft/cometbft-db v0.8.0
+	github.com/cosmos/cosmos-proto v1.0.0-beta.2
 	github.com/cosmos/cosmos-sdk v0.47.3
 	github.com/cosmos/gogoproto v1.4.10
 	github.com/cosmos/ibc-go/v7 v7.1.0
@@ -21,6 +22,7 @@ require (
 	github.com/spf13/cobra v1.7.0
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.8.4
+	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1
 	google.golang.org/grpc v1.56.1
 	gopkg.in/yaml.v2 v2.4.0
 )
@@ -65,7 +67,6 @@ require (
 	github.com/containerd/cgroups v1.1.0 // indirect
 	github.com/coreos/go-systemd/v22 v22.5.0 // indirect
 	github.com/cosmos/btcutil v1.0.5 // indirect
-	github.com/cosmos/cosmos-proto v1.0.0-beta.2 // indirect
 	github.com/cosmos/go-bip39 v1.0.0 // indirect
 	github.com/cosmos/gogogateway v1.2.0 // indirect
 	github.com/cosmos/iavl v0.20.0 // indirect
@@ -265,7 +266,6 @@ require (
 	gonum.org/v1/gonum v0.11.0 // indirect
 	google.golang.org/api v0.122.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

proto/pocket/session/query.proto

@@ -1,4 +1,5 @@
 syntax = "proto3";
+
 package pocket.session;
 
 import "gogoproto/gogo.proto";
@@ -10,17 +11,30 @@ option go_package = "pocket/x/session/types";
 
 // Query defines the gRPC querier service.
 service Query {
+
   // Parameters queries the parameters of the module.
-  rpc Params(QueryParamsRequest) returns (QueryParamsResponse) {
+  rpc Params (QueryParamsRequest) returns (QueryParamsResponse) {
     option (google.api.http).get = "/pocket/session/params";
+
+  }
+
+  // Queries a list of GetSession items.
+  rpc GetSession (QueryGetSessionRequest) returns (QueryGetSessionResponse) {
+    option (google.api.http).get = "/pocket/session/get_session";
+
   }
 }
-
 // QueryParamsRequest is request type for the Query/Params RPC method.
 message QueryParamsRequest {}
 
 // QueryParamsResponse is response type for the Query/Params RPC method.
 message QueryParamsResponse {
+
   // params holds all the parameters of this module.
   Params params = 1 [(gogoproto.nullable) = false];
-}
+}
+
+message QueryGetSessionRequest {}
+
+message QueryGetSessionResponse {}
+

x/application/types/genesis.go

@@ -3,7 +3,6 @@ package types
 import (
 	"fmt"
 
-
 	sdkerrors "cosmossdk.io/errors"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )

x/session/client/cli/query.go

@@ -25,6 +25,8 @@ func GetQueryCmd(queryRoute string) *cobra.Command {
 	}
 
 	cmd.AddCommand(CmdQueryParams())
+	cmd.AddCommand(CmdGetSession())
+
 	// this line is used by starport scaffolding # 1
 
 	return cmd

x/session/client/cli/query_get_session.go

@@ -0,0 +1,42 @@
+package cli
+
+import (
+	"strconv"
+
+	"github.com/cosmos/cosmos-sdk/client"
+	"github.com/cosmos/cosmos-sdk/client/flags"
+	"github.com/spf13/cobra"
+	"pocket/x/session/types"
+)
+
+var _ = strconv.Itoa(0)
+
+func CmdGetSession() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "get-session",
+		Short: "Query get-session",
+		Args:  cobra.ExactArgs(0),
+		RunE: func(cmd *cobra.Command, args []string) (err error) {
+
+			clientCtx, err := client.GetClientQueryContext(cmd)
+			if err != nil {
+				return err
+			}
+
+			queryClient := types.NewQueryClient(clientCtx)
+
+			params := &types.QueryGetSessionRequest{}
+
+			res, err := queryClient.GetSession(cmd.Context(), params)
+			if err != nil {
+				return err
+			}
+
+			return clientCtx.PrintProto(res)
+		},
+	}
+
+	flags.AddQueryFlagsToCmd(cmd)
+
+	return cmd
+}

x/session/keeper/query_get_session.go

@@ -0,0 +1,23 @@
+package keeper
+
+import (
+	"context"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+	"pocket/x/session/types"
+)
+
+func (k Keeper) GetSession(goCtx context.Context, req *types.QueryGetSessionRequest) (*types.QueryGetSessionResponse, error) {
+	if req == nil {
+		return nil, status.Error(codes.InvalidArgument, "invalid request")
+	}
+
+	ctx := sdk.UnwrapSDKContext(goCtx)
+
+	// TODO: Process the query
+	_ = ctx
+
+	return &types.QueryGetSessionResponse{}, nil
+}