Even more README

README.md

@@ -15,8 +15,8 @@ The Money Gopher will help you to keep track of your investments.
 
 Surely, there are a number of programs and services out there that already
 manage your portfolio(s), why creating another one? Well there are several
-reasons or rather requirements that I need. Note, that these might be very
-specific to my use case, but maybe somebody else will appreciate them as well.
+reasons or rather requirements that I have. Note, that these might be very
+specific to my use-case, but maybe somebody else will appreciate them as well.
 
 * 🏘️ I need to manage several portfolios for several distinct people, for
   example my own and my children's. I want to keep these portfolios completely
@@ -69,13 +69,13 @@ After checking out the source-code, the necessary Go binaries can be compiled
 using `go build ./cmd/moneyd` and can be started using `./moneyd`. It will print
 out some information, but logging definitely needs to improved.
 
-On startup, an SQLite database named `moneyd.db` will be created (or loaded) in
+On startup, an SQLite database named `money.db` will be created (or loaded) in
 the same directory as the started binary. If the database is empty, a new
 portfolio named `mybank/myportfolio` and one example security will be created.
 
 As a simple check, one can simply interact with the RPC-API with a normal HTTP
 client, for example to list all portfolios.
-```bash
+```zsh
 curl \
   --header 'Content-Type: application/json' \
   --data '{}' \
@@ -88,6 +88,36 @@ This should print something like the following.
 {"portfolios":[{"name":"bank/myportfolio","displayName":"My Portfolio"}]}
 ```
 
+## Using `mgo`
+
+Alternatively, a simple CLI called `mgo` can be used. Its preferable to install
+it for the current user using `go install ./cmd/mgo`. Afterwards, it can for
+example used to display all portfolios with `mgo portfolio list`.
+
+### Adding Transactions
+
+To add transactions (buy, sell, etc.) to an existing portfolio, the command `mgo
+portfolio transaction create` can be used. The following shows an example for
+the security with the ISIN US0378331005.
+```zsh
+mgo portfolio transactions create US0378331005 --portfolio-name bank/myportfolio --amount 5 --price 120 --time="2022-01-01 10:00"
+```
+
+When successful, this should print something like the following.
+
+```zsh
+Successfully created a buy transaction (1c12ac28dfbc5440) for security US09075V1026 in bank/myportfolio.
+```
+
+The unique identifier (also called 'name') of the transaction can be used in
+other calls, e.g., to modify it.
+
+### Available Commands and Shell Completion
+
+For a detailed list of all available commands see `mgo --help`. The CLI also
+supports (basic) shell completion. For details how to activate it, please see
+`mgo completion`.
+
 # When is it finished?
 
 Since I am working on this in my spare time, it will probably take a while 😃.

buf.lock

@@ -0,0 +1,2 @@
+# Generated by buf. DO NOT EDIT.
+version: v1

money-gopher.code-workspace

@@ -22,7 +22,10 @@
 			"jotaen",
 			"kongcompletion",
 			"modernc",
+			"moneyd",
 			"moneygopher",
+			"mybank",
+			"myportfolio",
 			"oxisto",
 			"portfoliov",
 			"protobuf",

ui/src/lib/gen/mgo_connect.ts

@@ -1,4 +1,4 @@
-// @generated by protoc-gen-connect-es v1.1.3 with parameter "target=ts"
+// @generated by protoc-gen-connect-es v1.1.4 with parameter "target=ts"
 // @generated from file mgo.proto (package mgo.portfolio.v1, syntax proto3)
 /* eslint-disable */
 // @ts-nocheck

ui/src/lib/gen/mgo_pb.ts

@@ -1,4 +1,4 @@
-// @generated by protoc-gen-es v1.4.2 with parameter "target=ts"
+// @generated by protoc-gen-es v1.5.1 with parameter "target=ts"
 // @generated from file mgo.proto (package mgo.portfolio.v1, syntax proto3)
 /* eslint-disable */
 // @ts-nocheck