Update screenshot.

Make it easier to use other assets.
Move Bitcoinity websocket capture, and test it.
2024-03-21 17:45:27 -07:00 · 2024-03-21 17:39:10 -07:00 · 2024-03-21 12:31:40 -07:00 · 2024-03-21 12:23:17 -07:00 · 2024-03-21 02:43:38 -07:00 · 2024-03-21 00:17:29 -07:00
15 changed files with 651 additions and 455 deletions
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # moonmath

-## Bullshit BTC Price Projections, Now in Your CLI!
+## Bullshit Crypto Price Projections, Now in Your CLI!

 ![screenshot](./screenshot.png)

@@ -15,10 +15,11 @@ program. It's written in Go using the [Bubble Tea][tea] library, and uses
 ### Configuration

 By default, the program will use Bitcoin along with various goals and bases
-of comparison. With the `--config-file` flag, however, one can specify a TOML
-file that overrides these defaults.
-
-See [this one for Ethereum](./config/eth.toml) for an example.
+of comparison. With the `--asset` flag, another asset supported by Coindesk can
+be chosen. The [builtin default config](./config/default.yaml) only has special
+goals for Ethereum ("ETH"). With the `--config-file` flag, however, one can
+specify a YAML file that overrides these defaults and adds goals for other
+assets.

 ### "Theory"

--- a/bitcoinity/captured.json
+++ b/bitcoinity/captured.json
--- a/bitcoinity/model_test.go
+++ b/bitcoinity/model_test.go
@@ -21,3 +21,24 @@ func TestUnmarshalGetTickerResponse(t *testing.T) {

 //go:embed get_ticker.json
 var getTickerJson []byte
+
+func TestUnmarshalWebhookMessages(t *testing.T) {
+	var msgs []bitcoinity.Message
+	err := json.Unmarshal(capturedJson, &msgs)
+	if err != nil {
+		t.Errorf("failed to unmarshal webhook messages JSON: %v", err)
+	}
+	for _, msg := range msgs {
+		if msg.Event != "new_msg" {
+			continue
+		}
+		var payload bitcoinity.MarketPayload
+		err := json.Unmarshal(msg.Payload, &payload)
+		if err != nil {
+			t.Errorf("failed to unmarshal market payload JSON: %v", err)
+		}
+	}
+}
+
+//go:embed captured.json
+var capturedJson []byte
--- a/coindesk/assets.go
+++ b/coindesk/assets.go
@@ -0,0 +1,326 @@
+package coindesk
+
+const (
+	BTC      Asset = "BTC"
+	ETH      Asset = "ETH"
+	XRP      Asset = "XRP"
+	BCH      Asset = "BCH"
+	EOS      Asset = "EOS"
+	XLM      Asset = "XLM"
+	LTC      Asset = "LTC"
+	ADA      Asset = "ADA"
+	XMR      Asset = "XMR"
+	DASH     Asset = "DASH"
+	IOTA     Asset = "IOTA"
+	TRX      Asset = "TRX"
+	NEO      Asset = "NEO"
+	ETC      Asset = "ETC"
+	XEM      Asset = "XEM"
+	ZEC      Asset = "ZEC"
+	BTG      Asset = "BTG"
+	LSK      Asset = "LSK"
+	QTUM     Asset = "QTUM"
+	BSV      Asset = "BSV"
+	DOGE     Asset = "DOGE"
+	DCR      Asset = "DCR"
+	USDT     Asset = "USDT"
+	USDC     Asset = "USDC"
+	LINK     Asset = "LINK"
+	XTZ      Asset = "XTZ"
+	ZRX      Asset = "ZRX"
+	DAI      Asset = "DAI"
+	BAT      Asset = "BAT"
+	OXT      Asset = "OXT"
+	ALGO     Asset = "ALGO"
+	ATOM     Asset = "ATOM"
+	KNC      Asset = "KNC"
+	OMG      Asset = "OMG"
+	ANT      Asset = "ANT"
+	REP      Asset = "REP"
+	BAND     Asset = "BAND"
+	BTT      Asset = "BTT"
+	MANA     Asset = "MANA"
+	FET      Asset = "FET"
+	ICX      Asset = "ICX"
+	KAVA     Asset = "KAVA"
+	LRC      Asset = "LRC"
+	MKR      Asset = "MKR"
+	MLN      Asset = "MLN"
+	NANO     Asset = "NANO"
+	NMR      Asset = "NMR"
+	PAXG     Asset = "PAXG"
+	USDP     Asset = "USDP"
+	SC       Asset = "SC"
+	STORJ    Asset = "STORJ"
+	WAVES    Asset = "WAVES"
+	FIL      Asset = "FIL"
+	CVC      Asset = "CVC"
+	DNT      Asset = "DNT"
+	REN      Asset = "REN"
+	BNT      Asset = "BNT"
+	WBTC     Asset = "WBTC"
+	GRT      Asset = "GRT"
+	UNI      Asset = "UNI"
+	DOT      Asset = "DOT"
+	YFI      Asset = "YFI"
+	AAVE     Asset = "AAVE"
+	MATIC    Asset = "MATIC"
+	AMP      Asset = "AMP"
+	CELO     Asset = "CELO"
+	COMP     Asset = "COMP"
+	CRV      Asset = "CRV"
+	RLC      Asset = "RLC"
+	KSM      Asset = "KSM"
+	NKN      Asset = "NKN"
+	SHIB     Asset = "SHIB"
+	SKL      Asset = "SKL"
+	SNX      Asset = "SNX"
+	LUNC     Asset = "LUNC"
+	UMA      Asset = "UMA"
+	ICP      Asset = "ICP"
+	SOL      Asset = "SOL"
+	AVAX     Asset = "AVAX"
+	UST      Asset = "UST"
+	ENJ      Asset = "ENJ"
+	IOTX     Asset = "IOTX"
+	AXS      Asset = "AXS"
+	XYO      Asset = "XYO"
+	SUSHI    Asset = "SUSHI"
+	ANKR     Asset = "ANKR"
+	CHZ      Asset = "CHZ"
+	LPT      Asset = "LPT"
+	COTI     Asset = "COTI"
+	KEEP     Asset = "KEEP"
+	SAND     Asset = "SAND"
+	GALA     Asset = "GALA"
+	APE      Asset = "APE"
+	CRO      Asset = "CRO"
+	ACHP     Asset = "ACHP"
+	JASMY    Asset = "JASMY"
+	REQ      Asset = "REQ"
+	SLP      Asset = "SLP"
+	NEAR     Asset = "NEAR"
+	MBOX     Asset = "MBOX"
+	POLIS    Asset = "POLIS"
+	MOVR     Asset = "MOVR"
+	POLS     Asset = "POLS"
+	QUICK    Asset = "QUICK"
+	MINA     Asset = "MINA"
+	IMX      Asset = "IMX"
+	XEC      Asset = "XEC"
+	NEXO     Asset = "NEXO"
+	RUNE     Asset = "RUNE"
+	QNT      Asset = "QNT"
+	VET      Asset = "VET"
+	CAKE     Asset = "CAKE"
+	BNB      Asset = "BNB"
+	THETA    Asset = "THETA"
+	HBAR     Asset = "HBAR"
+	FTM      Asset = "FTM"
+	RVN      Asset = "RVN"
+	ZIL      Asset = "ZIL"
+	DGB      Asset = "DGB"
+	FTT      Asset = "FTT"
+	ENS      Asset = "ENS"
+	WRX      Asset = "WRX"
+	WAXP     Asset = "WAXP"
+	EGLD     Asset = "EGLD"
+	BUSD     Asset = "BUSD"
+	CEL      Asset = "CEL"
+	OP       Asset = "OP"
+	LUNA     Asset = "LUNA"
+	RAY      Asset = "RAY"
+	FLOW     Asset = "FLOW"
+	AUDIO    Asset = "AUDIO"
+	CKB      Asset = "CKB"
+	VGX      Asset = "VGX"
+	YGG      Asset = "YGG"
+	CHR      Asset = "CHR"
+	STMX     Asset = "STMX"
+	SXP      Asset = "SXP"
+	INJ      Asset = "INJ"
+	JOE      Asset = "JOE"
+	POLY     Asset = "POLY"
+	STX      Asset = "STX"
+	SFP      Asset = "SFP"
+	FARM     Asset = "FARM"
+	XVG      Asset = "XVG"
+	CLV      Asset = "CLV"
+	WOO      Asset = "WOO"
+	GLMR     Asset = "GLMR"
+	STEEM    Asset = "STEEM"
+	RARE     Asset = "RARE"
+	IDEX     Asset = "IDEX"
+	SRM      Asset = "SRM"
+	PYR      Asset = "PYR"
+	MIR      Asset = "MIR"
+	SYS      Asset = "SYS"
+	ALPACA   Asset = "ALPACA"
+	QSP      Asset = "QSP"
+	SCRT     Asset = "SCRT"
+	SUN      Asset = "SUN"
+	APT      Asset = "APT"
+	MASK     Asset = "MASK"
+	DYDX     Asset = "DYDX"
+	CVX      Asset = "CVX"
+	GMT      Asset = "GMT"
+	CTSI     Asset = "CTSI"
+	METIS    Asset = "METIS"
+	FORTH    Asset = "FORTH"
+	RBN      Asset = "RBN"
+	SAMO     Asset = "SAMO"
+	SPELL    Asset = "SPELL"
+	LDO      Asset = "LDO"
+	ARB      Asset = "ARB"
+	BLUR     Asset = "BLUR"
+	GAS      Asset = "GAS"
+	RACA     Asset = "RACA"
+	BABYDOGE Asset = "BABYDOGE"
+	FLOKI    Asset = "FLOKI"
+	HOT      Asset = "HOT"
+	BFC      Asset = "BFC"
+	KISHU    Asset = "KISHU"
+	ELON     Asset = "ELON"
+	SAITAMA  Asset = "SAITAMA"
+	REEF     Asset = "REEF"
+	CEEK     Asset = "CEEK"
+	ATLAS    Asset = "ATLAS"
+	LOOKS    Asset = "LOOKS"
+	WIN      Asset = "WIN"
+	ONE      Asset = "ONE"
+	DENT     Asset = "DENT"
+	GST      Asset = "GST"
+	TWT      Asset = "TWT"
+	HNT      Asset = "HNT"
+	AGLD     Asset = "AGLD"
+	BTRST    Asset = "BTRST"
+	ETHW     Asset = "ETHW"
+	ILV      Asset = "ILV"
+	RARI     Asset = "RARI"
+	STG      Asset = "STG"
+	SYN      Asset = "SYN"
+	TOKE     Asset = "TOKE"
+	BLZ      Asset = "BLZ"
+	FLR      Asset = "FLR"
+	FIS      Asset = "FIS"
+	GNS      Asset = "GNS"
+	ID       Asset = "ID"
+	PEPE     Asset = "PEPE"
+	DIA      Asset = "DIA"
+	TLM      Asset = "TLM"
+	XCN      Asset = "XCN"
+	BIT      Asset = "BIT"
+	RPL      Asset = "RPL"
+	RNDR     Asset = "RNDR"
+	ONEINCH  Asset = "1INCH"
+	BAL      Asset = "BAL"
+	T        Asset = "T"
+	GNO      Asset = "GNO"
+	ASTR     Asset = "ASTR"
+	GLM      Asset = "GLM"
+	OCEAN    Asset = "OCEAN"
+	BICO     Asset = "BICO"
+	CELR     Asset = "CELR"
+	LQTY     Asset = "LQTY"
+	TRAC     Asset = "TRAC"
+	ZEN      Asset = "ZEN"
+	API3     Asset = "API3"
+	PLA      Asset = "PLA"
+	AXL      Asset = "AXL"
+	HFT      Asset = "HFT"
+	MC       Asset = "MC"
+	C98      Asset = "C98"
+	GAL      Asset = "GAL"
+	GTC      Asset = "GTC"
+	RAD      Asset = "RAD"
+	POWR     Asset = "POWR"
+	POND     Asset = "POND"
+	ALICE    Asset = "ALICE"
+	TRU      Asset = "TRU"
+	OGN      Asset = "OGN"
+	DAR      Asset = "DAR"
+	BADGER   Asset = "BADGER"
+	GHST     Asset = "GHST"
+	LCX      Asset = "LCX"
+	ARPA     Asset = "ARPA"
+	MXC      Asset = "MXC"
+	PERP     Asset = "PERP"
+	LOKA     Asset = "LOKA"
+	BOBA     Asset = "BOBA"
+	BOND     Asset = "BOND"
+	ALCX     Asset = "ALCX"
+	KP3R     Asset = "KP3R"
+	TON      Asset = "TON"
+	AR       Asset = "AR"
+	AVA      Asset = "AVA"
+	BONE     Asset = "BONE"
+	BONK     Asset = "BONK"
+	CORE     Asset = "CORE"
+	CSPR     Asset = "CSPR"
+	DG       Asset = "DG"
+	ERN      Asset = "ERN"
+	FXS      Asset = "FXS"
+	GMX      Asset = "GMX"
+	GT       Asset = "GT"
+	GUSD     Asset = "GUSD"
+	HMT      Asset = "HMT"
+	HT       Asset = "HT"
+	KCS      Asset = "KCS"
+	KLAY     Asset = "KLAY"
+	LEO      Asset = "LEO"
+	MPL      Asset = "MPL"
+	OKB      Asset = "OKB"
+	PIT      Asset = "PIT"
+	OSMO     Asset = "OSMO"
+	RLY      Asset = "RLY"
+	SANTOS   Asset = "SANTOS"
+	SUI      Asset = "SUI"
+	SWEAT    Asset = "SWEAT"
+	TUSD     Asset = "TUSD"
+	TVK      Asset = "TVK"
+	UNFI     Asset = "UNFI"
+	USDD     Asset = "USDD"
+	VLX      Asset = "VLX"
+	WEMIX    Asset = "WEMIX"
+	XDC      Asset = "XDC"
+	XRD      Asset = "XRD"
+	FB       Asset = "FB"
+	BRISE    Asset = "BRISE"
+	KAS      Asset = "KAS"
+	XEN      Asset = "XEN"
+	HAM      Asset = "HAM"
+	TAMA     Asset = "TAMA"
+	KDA      Asset = "KDA"
+	CFX      Asset = "CFX"
+	VRA      Asset = "VRA"
+	BDX      Asset = "BDX"
+	RDNT     Asset = "RDNT"
+	WLD      Asset = "WLD"
+	AGIX     Asset = "AGIX"
+	PYUSD    Asset = "PYUSD"
+	MOON     Asset = "MOON"
+	SEI      Asset = "SEI"
+	AKT      Asset = "AKT"
+	MAGIC    Asset = "MAGIC"
+	SNT      Asset = "SNT"
+	ALPHA    Asset = "ALPHA"
+	ALI      Asset = "ALI"
+	CQT      Asset = "CQT"
+	HIGH     Asset = "HIGH"
+	AERGO    Asset = "AERGO"
+	GODS     Asset = "GODS"
+	ZBC      Asset = "ZBC"
+	ACA      Asset = "ACA"
+	MDT      Asset = "MDT"
+	LIT      Asset = "LIT"
+	QI       Asset = "QI"
+	AURORA   Asset = "AURORA"
+	TOMI     Asset = "TOMI"
+	XCH      Asset = "XCH"
+	MANTA    Asset = "MANTA"
+	PYTH     Asset = "PYTH"
+	STRK     Asset = "STRK"
+	ETHFI    Asset = "ETHFI"
+	TIA      Asset = "TIA"
+	EETH     Asset = "EETH"
+)
--- a/coindesk/model.go
+++ b/coindesk/model.go
@@ -10,331 +10,6 @@ import (
 // Asset is a cryptocurrency, like Bitcoin, Ethereum, etc.
 type Asset string

-const (
-	BTC      Asset = "BTC"
-	ETH      Asset = "ETH"
-	XRP      Asset = "XRP"
-	BCH      Asset = "BCH"
-	EOS      Asset = "EOS"
-	XLM      Asset = "XLM"
-	LTC      Asset = "LTC"
-	ADA      Asset = "ADA"
-	XMR      Asset = "XMR"
-	DASH     Asset = "DASH"
-	IOTA     Asset = "IOTA"
-	TRX      Asset = "TRX"
-	NEO      Asset = "NEO"
-	ETC      Asset = "ETC"
-	XEM      Asset = "XEM"
-	ZEC      Asset = "ZEC"
-	BTG      Asset = "BTG"
-	LSK      Asset = "LSK"
-	QTUM     Asset = "QTUM"
-	BSV      Asset = "BSV"
-	DOGE     Asset = "DOGE"
-	DCR      Asset = "DCR"
-	USDT     Asset = "USDT"
-	USDC     Asset = "USDC"
-	LINK     Asset = "LINK"
-	XTZ      Asset = "XTZ"
-	ZRX      Asset = "ZRX"
-	DAI      Asset = "DAI"
-	BAT      Asset = "BAT"
-	OXT      Asset = "OXT"
-	ALGO     Asset = "ALGO"
-	ATOM     Asset = "ATOM"
-	KNC      Asset = "KNC"
-	OMG      Asset = "OMG"
-	ANT      Asset = "ANT"
-	REP      Asset = "REP"
-	BAND     Asset = "BAND"
-	BTT      Asset = "BTT"
-	MANA     Asset = "MANA"
-	FET      Asset = "FET"
-	ICX      Asset = "ICX"
-	KAVA     Asset = "KAVA"
-	LRC      Asset = "LRC"
-	MKR      Asset = "MKR"
-	MLN      Asset = "MLN"
-	NANO     Asset = "NANO"
-	NMR      Asset = "NMR"
-	PAXG     Asset = "PAXG"
-	USDP     Asset = "USDP"
-	SC       Asset = "SC"
-	STORJ    Asset = "STORJ"
-	WAVES    Asset = "WAVES"
-	FIL      Asset = "FIL"
-	CVC      Asset = "CVC"
-	DNT      Asset = "DNT"
-	REN      Asset = "REN"
-	BNT      Asset = "BNT"
-	WBTC     Asset = "WBTC"
-	GRT      Asset = "GRT"
-	UNI      Asset = "UNI"
-	DOT      Asset = "DOT"
-	YFI      Asset = "YFI"
-	AAVE     Asset = "AAVE"
-	MATIC    Asset = "MATIC"
-	AMP      Asset = "AMP"
-	CELO     Asset = "CELO"
-	COMP     Asset = "COMP"
-	CRV      Asset = "CRV"
-	RLC      Asset = "RLC"
-	KSM      Asset = "KSM"
-	NKN      Asset = "NKN"
-	SHIB     Asset = "SHIB"
-	SKL      Asset = "SKL"
-	SNX      Asset = "SNX"
-	LUNC     Asset = "LUNC"
-	UMA      Asset = "UMA"
-	ICP      Asset = "ICP"
-	SOL      Asset = "SOL"
-	AVAX     Asset = "AVAX"
-	UST      Asset = "UST"
-	ENJ      Asset = "ENJ"
-	IOTX     Asset = "IOTX"
-	AXS      Asset = "AXS"
-	XYO      Asset = "XYO"
-	SUSHI    Asset = "SUSHI"
-	ANKR     Asset = "ANKR"
-	CHZ      Asset = "CHZ"
-	LPT      Asset = "LPT"
-	COTI     Asset = "COTI"
-	KEEP     Asset = "KEEP"
-	SAND     Asset = "SAND"
-	GALA     Asset = "GALA"
-	APE      Asset = "APE"
-	CRO      Asset = "CRO"
-	ACHP     Asset = "ACHP"
-	JASMY    Asset = "JASMY"
-	REQ      Asset = "REQ"
-	SLP      Asset = "SLP"
-	NEAR     Asset = "NEAR"
-	MBOX     Asset = "MBOX"
-	POLIS    Asset = "POLIS"
-	MOVR     Asset = "MOVR"
-	POLS     Asset = "POLS"
-	QUICK    Asset = "QUICK"
-	MINA     Asset = "MINA"
-	IMX      Asset = "IMX"
-	XEC      Asset = "XEC"
-	NEXO     Asset = "NEXO"
-	RUNE     Asset = "RUNE"
-	QNT      Asset = "QNT"
-	VET      Asset = "VET"
-	CAKE     Asset = "CAKE"
-	BNB      Asset = "BNB"
-	THETA    Asset = "THETA"
-	HBAR     Asset = "HBAR"
-	FTM      Asset = "FTM"
-	RVN      Asset = "RVN"
-	ZIL      Asset = "ZIL"
-	DGB      Asset = "DGB"
-	FTT      Asset = "FTT"
-	ENS      Asset = "ENS"
-	WRX      Asset = "WRX"
-	WAXP     Asset = "WAXP"
-	EGLD     Asset = "EGLD"
-	BUSD     Asset = "BUSD"
-	CEL      Asset = "CEL"
-	OP       Asset = "OP"
-	LUNA     Asset = "LUNA"
-	RAY      Asset = "RAY"
-	FLOW     Asset = "FLOW"
-	AUDIO    Asset = "AUDIO"
-	CKB      Asset = "CKB"
-	VGX      Asset = "VGX"
-	YGG      Asset = "YGG"
-	CHR      Asset = "CHR"
-	STMX     Asset = "STMX"
-	SXP      Asset = "SXP"
-	INJ      Asset = "INJ"
-	JOE      Asset = "JOE"
-	POLY     Asset = "POLY"
-	STX      Asset = "STX"
-	SFP      Asset = "SFP"
-	FARM     Asset = "FARM"
-	XVG      Asset = "XVG"
-	CLV      Asset = "CLV"
-	WOO      Asset = "WOO"
-	GLMR     Asset = "GLMR"
-	STEEM    Asset = "STEEM"
-	RARE     Asset = "RARE"
-	IDEX     Asset = "IDEX"
-	SRM      Asset = "SRM"
-	PYR      Asset = "PYR"
-	MIR      Asset = "MIR"
-	SYS      Asset = "SYS"
-	ALPACA   Asset = "ALPACA"
-	QSP      Asset = "QSP"
-	SCRT     Asset = "SCRT"
-	SUN      Asset = "SUN"
-	APT      Asset = "APT"
-	MASK     Asset = "MASK"
-	DYDX     Asset = "DYDX"
-	CVX      Asset = "CVX"
-	GMT      Asset = "GMT"
-	CTSI     Asset = "CTSI"
-	METIS    Asset = "METIS"
-	FORTH    Asset = "FORTH"
-	RBN      Asset = "RBN"
-	SAMO     Asset = "SAMO"
-	SPELL    Asset = "SPELL"
-	LDO      Asset = "LDO"
-	ARB      Asset = "ARB"
-	BLUR     Asset = "BLUR"
-	GAS      Asset = "GAS"
-	RACA     Asset = "RACA"
-	BABYDOGE Asset = "BABYDOGE"
-	FLOKI    Asset = "FLOKI"
-	HOT      Asset = "HOT"
-	BFC      Asset = "BFC"
-	KISHU    Asset = "KISHU"
-	ELON     Asset = "ELON"
-	SAITAMA  Asset = "SAITAMA"
-	REEF     Asset = "REEF"
-	CEEK     Asset = "CEEK"
-	ATLAS    Asset = "ATLAS"
-	LOOKS    Asset = "LOOKS"
-	WIN      Asset = "WIN"
-	ONE      Asset = "ONE"
-	DENT     Asset = "DENT"
-	GST      Asset = "GST"
-	TWT      Asset = "TWT"
-	HNT      Asset = "HNT"
-	AGLD     Asset = "AGLD"
-	BTRST    Asset = "BTRST"
-	ETHW     Asset = "ETHW"
-	ILV      Asset = "ILV"
-	RARI     Asset = "RARI"
-	STG      Asset = "STG"
-	SYN      Asset = "SYN"
-	TOKE     Asset = "TOKE"
-	BLZ      Asset = "BLZ"
-	FLR      Asset = "FLR"
-	FIS      Asset = "FIS"
-	GNS      Asset = "GNS"
-	ID       Asset = "ID"
-	PEPE     Asset = "PEPE"
-	DIA      Asset = "DIA"
-	TLM      Asset = "TLM"
-	XCN      Asset = "XCN"
-	BIT      Asset = "BIT"
-	RPL      Asset = "RPL"
-	RNDR     Asset = "RNDR"
-	ONEINCH  Asset = "1INCH"
-	BAL      Asset = "BAL"
-	T        Asset = "T"
-	GNO      Asset = "GNO"
-	ASTR     Asset = "ASTR"
-	GLM      Asset = "GLM"
-	OCEAN    Asset = "OCEAN"
-	BICO     Asset = "BICO"
-	CELR     Asset = "CELR"
-	LQTY     Asset = "LQTY"
-	TRAC     Asset = "TRAC"
-	ZEN      Asset = "ZEN"
-	API3     Asset = "API3"
-	PLA      Asset = "PLA"
-	AXL      Asset = "AXL"
-	HFT      Asset = "HFT"
-	MC       Asset = "MC"
-	C98      Asset = "C98"
-	GAL      Asset = "GAL"
-	GTC      Asset = "GTC"
-	RAD      Asset = "RAD"
-	POWR     Asset = "POWR"
-	POND     Asset = "POND"
-	ALICE    Asset = "ALICE"
-	TRU      Asset = "TRU"
-	OGN      Asset = "OGN"
-	DAR      Asset = "DAR"
-	BADGER   Asset = "BADGER"
-	GHST     Asset = "GHST"
-	LCX      Asset = "LCX"
-	ARPA     Asset = "ARPA"
-	MXC      Asset = "MXC"
-	PERP     Asset = "PERP"
-	LOKA     Asset = "LOKA"
-	BOBA     Asset = "BOBA"
-	BOND     Asset = "BOND"
-	ALCX     Asset = "ALCX"
-	KP3R     Asset = "KP3R"
-	TON      Asset = "TON"
-	AR       Asset = "AR"
-	AVA      Asset = "AVA"
-	BONE     Asset = "BONE"
-	BONK     Asset = "BONK"
-	CORE     Asset = "CORE"
-	CSPR     Asset = "CSPR"
-	DG       Asset = "DG"
-	ERN      Asset = "ERN"
-	FXS      Asset = "FXS"
-	GMX      Asset = "GMX"
-	GT       Asset = "GT"
-	GUSD     Asset = "GUSD"
-	HMT      Asset = "HMT"
-	HT       Asset = "HT"
-	KCS      Asset = "KCS"
-	KLAY     Asset = "KLAY"
-	LEO      Asset = "LEO"
-	MPL      Asset = "MPL"
-	OKB      Asset = "OKB"
-	PIT      Asset = "PIT"
-	OSMO     Asset = "OSMO"
-	RLY      Asset = "RLY"
-	SANTOS   Asset = "SANTOS"
-	SUI      Asset = "SUI"
-	SWEAT    Asset = "SWEAT"
-	TUSD     Asset = "TUSD"
-	TVK      Asset = "TVK"
-	UNFI     Asset = "UNFI"
-	USDD     Asset = "USDD"
-	VLX      Asset = "VLX"
-	WEMIX    Asset = "WEMIX"
-	XDC      Asset = "XDC"
-	XRD      Asset = "XRD"
-	FB       Asset = "FB"
-	BRISE    Asset = "BRISE"
-	KAS      Asset = "KAS"
-	XEN      Asset = "XEN"
-	HAM      Asset = "HAM"
-	TAMA     Asset = "TAMA"
-	KDA      Asset = "KDA"
-	CFX      Asset = "CFX"
-	VRA      Asset = "VRA"
-	BDX      Asset = "BDX"
-	RDNT     Asset = "RDNT"
-	WLD      Asset = "WLD"
-	AGIX     Asset = "AGIX"
-	PYUSD    Asset = "PYUSD"
-	MOON     Asset = "MOON"
-	SEI      Asset = "SEI"
-	AKT      Asset = "AKT"
-	MAGIC    Asset = "MAGIC"
-	SNT      Asset = "SNT"
-	ALPHA    Asset = "ALPHA"
-	ALI      Asset = "ALI"
-	CQT      Asset = "CQT"
-	HIGH     Asset = "HIGH"
-	AERGO    Asset = "AERGO"
-	GODS     Asset = "GODS"
-	ZBC      Asset = "ZBC"
-	ACA      Asset = "ACA"
-	MDT      Asset = "MDT"
-	LIT      Asset = "LIT"
-	QI       Asset = "QI"
-	AURORA   Asset = "AURORA"
-	TOMI     Asset = "TOMI"
-	XCH      Asset = "XCH"
-	MANTA    Asset = "MANTA"
-	PYTH     Asset = "PYTH"
-	STRK     Asset = "STRK"
-	ETHFI    Asset = "ETHFI"
-	TIA      Asset = "TIA"
-	EETH     Asset = "EETH"
-)
-
 // Response represents the general top-level format of Coindesk API responses.
 type Response[T any] struct {
 	StatusCode int    `json:"statusCode"`
--- a/config/config.go
+++ b/config/config.go
@@ -1,31 +1,33 @@
 package config

 import (
+	_ "embed"
 	"slices"
 	"time"

 	"code.humancabbage.net/sam/moonmath/coindesk"
 	"code.humancabbage.net/sam/moonmath/moon"
-	"github.com/knadh/koanf/parsers/toml"
+	"github.com/knadh/koanf/parsers/yaml"
 	"github.com/knadh/koanf/providers/file"
+	"github.com/knadh/koanf/providers/rawbytes"
 	"github.com/knadh/koanf/providers/structs"
 	"github.com/knadh/koanf/v2"
 )

 var k = koanf.New(".")

-func Load(path string) (data Data, err error) {
+func Load(path string) (all All, err error) {
 	err = k.Load(structs.Provider(Default, "koanf"), nil)
 	if err != nil {
 		return
 	}
 	if path != "" {
-		err = k.Load(file.Provider(path), toml.Parser())
+		err = k.Load(file.Provider(path), yaml.Parser())
 		if err != nil {
 			return
 		}
 	}
-	err = k.Unmarshal("", &data)
+	err = k.Unmarshal("", &all)
 	if err != nil {
 		return
 	}
@@ -33,11 +35,11 @@ func Load(path string) (data Data, err error) {
 	return
 }

-var Default = Data{
-	Asset:         coindesk.BTC,
-	Goals:         moon.DefaultGoals,
-	ConstantBases: moon.DefaultConstantBases,
-	RelativeBases: moon.DefaultRelativeBases,
+var Default All
+
+type All struct {
+	Defaults Data                    `koanf:"defaults"`
+	Assets   map[coindesk.Asset]Data `koanf:"assets"`
 }

 type Data struct {
@@ -47,9 +49,24 @@ type Data struct {
 	RelativeBases []moon.RelativeBase `koanf:"relativeBases"`
 }

-type Goal struct {
-	Name  string  `koanf:"name"`
-	Value float64 `koanf:"value"`
+func (all All) GetData(asset coindesk.Asset) (data Data, err error) {
+	data, ok := all.Assets[asset]
+	if !ok {
+		data = all.Defaults
+	}
+	if data.Asset == "" {
+		data.Asset = asset
+	}
+	if data.Goals == nil || len(data.Goals) == 0 {
+		data.Goals = all.Defaults.Goals
+	}
+	if data.ConstantBases == nil || len(data.ConstantBases) == 0 {
+		data.ConstantBases = all.Defaults.ConstantBases
+	}
+	if data.RelativeBases == nil || len(data.RelativeBases) == 0 {
+		data.RelativeBases = all.Defaults.RelativeBases
+	}
+	return
 }

 // GetBases returns the concatenation of the constant and relative bases, sorted
@@ -77,3 +94,18 @@ func GetBases(d *Data) (bases []moon.Base) {
 	})
 	return
 }
+
+//go:embed default.yaml
+var defaultYamlBytes []byte
+
+func init() {
+	var k = koanf.New(".")
+	err := k.Load(rawbytes.Provider(defaultYamlBytes), yaml.Parser())
+	if err != nil {
+		panic(err)
+	}
+	err = k.Unmarshal("", &Default)
+	if err != nil {
+		panic(err)
+	}
+}
--- a/config/config_test.go
+++ b/config/config_test.go
@@ -0,0 +1,10 @@
+package config_test
+
+import (
+	"testing"
+)
+
+func TestDefault(t *testing.T) {
+	// config.Default is parsed in config.init(), which panics on error.
+	// so just getting this far means that at least it parsed successfully.
+}
--- a/config/default.yaml
+++ b/config/default.yaml
@@ -0,0 +1,46 @@
+defaults:
+  goals:
+  - name: $100k
+    value: 100000
+  - name: $150k
+    value: 150000
+  - name: $200k
+    value: 200000
+  - name: $250k
+    value: 250000
+  - name: $300k
+    value: 300000
+  - name: $500k
+    value: 500000
+  - name: $1m
+    value: 1000000
+  relativeBases:
+  - name: Month
+    offset: -720h0m0s
+  - name: Quarter
+    offset: -2160h0m0s
+  - name: Half-Year
+    offset: -4368h0m0s
+  - name: Year
+    offset: -8760h0m0s
+  constantBases:
+  - name: 2020-
+    time: 2019-12-31T16:00:00-08:00
+  - name: 2017-
+    time: 2016-12-31T16:00:00-08:00
+
+assets:
+  ETH:
+    goals:
+    - name: $5k
+      value: 5000
+    - name: $7.5k
+      value: 7500
+    - name: $10k
+      value: 10000
+    - name: $15k
+      value: 15000
+    - name: $20k
+      value: 20000
+    - name: $25k
+      value: 25000
--- a/config/eth.toml
+++ b/config/eth.toml
@@ -1,25 +0,0 @@
-asset = "ETH"
-
-[[goals]]
-name = "$5k"
-value = 5000
-
-[[goals]]
-name = "$7.5k"
-value = 7500
-
-[[goals]]
-name = "$10k"
-value = 10000
-
-[[goals]]
-name = "$15k"
-value = 15000
-
-[[goals]]
-name = "$20k"
-value = 15000
-
-[[goals]]
-name = "$25k"
-value = 25000
--- a/go.mod
+++ b/go.mod
@@ -3,26 +3,28 @@ module code.humancabbage.net/sam/moonmath
 go 1.22.1

 require (
+	github.com/alecthomas/kong v0.9.0
 	github.com/carlmjohnson/requests v0.23.5
 	github.com/charmbracelet/bubbles v0.18.0
 	github.com/charmbracelet/bubbletea v0.25.0
 	github.com/charmbracelet/lipgloss v0.10.0
+	github.com/knadh/koanf/parsers/yaml v0.1.0
+	github.com/knadh/koanf/providers/file v0.1.0
+	github.com/knadh/koanf/providers/rawbytes v0.1.0
+	github.com/knadh/koanf/providers/structs v0.1.0
+	github.com/knadh/koanf/v2 v2.1.0
 	github.com/sourcegraph/conc v0.3.0
 	golang.org/x/net v0.22.0
 )

 require (
-	github.com/alecthomas/kong v0.9.0 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/containerd/console v1.0.4 // indirect
 	github.com/fatih/structs v1.1.0 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 // indirect
 	github.com/knadh/koanf/maps v0.1.1 // indirect
-	github.com/knadh/koanf/parsers/toml v0.1.0 // indirect
-	github.com/knadh/koanf/providers/file v0.1.0 // indirect
-	github.com/knadh/koanf/providers/structs v0.1.0 // indirect
-	github.com/knadh/koanf/v2 v2.1.0 // indirect
+	github.com/kr/text v0.2.0 // indirect
 	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-localereader v0.0.1 // indirect
@@ -33,7 +35,6 @@ require (
 	github.com/muesli/cancelreader v0.2.2 // indirect
 	github.com/muesli/reflow v0.3.0 // indirect
 	github.com/muesli/termenv v0.15.2 // indirect
-	github.com/pelletier/go-toml v1.9.5 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	go.uber.org/atomic v1.7.0 // indirect
 	go.uber.org/multierr v1.9.0 // indirect
@@ -41,4 +42,5 @@ require (
 	golang.org/x/sys v0.18.0 // indirect
 	golang.org/x/term v0.18.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,9 @@
+github.com/alecthomas/assert/v2 v2.6.0 h1:o3WJwILtexrEUk3cUVal3oiQY2tfgr/FHWiz/v2n4FU=
+github.com/alecthomas/assert/v2 v2.6.0/go.mod h1:Bze95FyfUr7x34QZrjL+XP+0qgp/zg8yS+TtBj1WA3k=
 github.com/alecthomas/kong v0.9.0 h1:G5diXxc85KvoV2f0ZRVuMsi45IrBgx9zDNGNj165aPA=
 github.com/alecthomas/kong v0.9.0/go.mod h1:Y47y5gKfHp1hDc7CH7OeXgLIpp+Q2m1Ni0L5s3bI8Os=
+github.com/alecthomas/repr v0.4.0 h1:GhI2A8MACjfegCPVq9f1FLvIBS+DrQ2KQBFZP1iFzXc=
+github.com/alecthomas/repr v0.4.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/carlmjohnson/requests v0.23.5 h1:NPANcAofwwSuC6SIMwlgmHry2V3pLrSqRiSBKYbNHHA=
@@ -12,6 +16,7 @@ github.com/charmbracelet/lipgloss v0.10.0 h1:KWeXFSexGcfahHX+54URiZGkBFazf70JNMt
 github.com/charmbracelet/lipgloss v0.10.0/go.mod h1:Wig9DSfvANsxqkRsqj6x87irdy123SR4dOXlKa91ciE=
 github.com/containerd/console v1.0.4 h1:F2g4+oChYvBTsASRTz8NP6iIAi97J3TtSAsLbIFn4ro=
 github.com/containerd/console v1.0.4/go.mod h1:YynlIjWYF8myEu6sdkwKIvGQq+cOckRm6So2avqoYAk=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -21,16 +26,24 @@ github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nos
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1 h1:TQcrn6Wq+sKGkpyPvppOz99zsMBaUOKXq6HSv655U1c=
 github.com/go-viper/mapstructure/v2 v2.0.0-alpha.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
+github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
+github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
 github.com/knadh/koanf/maps v0.1.1 h1:G5TjmUh2D7G2YWf5SQQqSiHRJEjaicvU0KpypqB3NIs=
 github.com/knadh/koanf/maps v0.1.1/go.mod h1:npD/QZY3V6ghQDdcQzl1W4ICNVTkohC8E73eI2xW4yI=
-github.com/knadh/koanf/parsers/toml v0.1.0 h1:S2hLqS4TgWZYj4/7mI5m1CQQcWurxUz6ODgOub/6LCI=
-github.com/knadh/koanf/parsers/toml v0.1.0/go.mod h1:yUprhq6eo3GbyVXFFMdbfZSo928ksS+uo0FFqNMnO18=
+github.com/knadh/koanf/parsers/yaml v0.1.0 h1:ZZ8/iGfRLvKSaMEECEBPM1HQslrZADk8fP1XFUxVI5w=
+github.com/knadh/koanf/parsers/yaml v0.1.0/go.mod h1:cvbUDC7AL23pImuQP0oRw/hPuccrNBS2bps8asS0CwY=
 github.com/knadh/koanf/providers/file v0.1.0 h1:fs6U7nrV58d3CFAFh8VTde8TM262ObYf3ODrc//Lp+c=
 github.com/knadh/koanf/providers/file v0.1.0/go.mod h1:rjJ/nHQl64iYCtAW2QQnF0eSmDEX/YZ/eNFj5yR6BvA=
+github.com/knadh/koanf/providers/rawbytes v0.1.0 h1:dpzgu2KO6uf6oCb4aP05KDmKmAmI51k5pe8RYKQ0qME=
+github.com/knadh/koanf/providers/rawbytes v0.1.0/go.mod h1:mMTB1/IcJ/yE++A2iEZbY1MLygX7vttU+C+S/YmPu9c=
 github.com/knadh/koanf/providers/structs v0.1.0 h1:wJRteCNn1qvLtE5h8KQBvLJovidSdntfdyIbbCzEyE0=
 github.com/knadh/koanf/providers/structs v0.1.0/go.mod h1:sw2YZ3txUcqA3Z27gPlmmBzWn1h8Nt9O6EP/91MkcWE=
 github.com/knadh/koanf/v2 v2.1.0 h1:eh4QmHHBuU8BybfIJ8mB8K8gsGCD/AUQTdwGq/GzId8=
 github.com/knadh/koanf/v2 v2.1.0/go.mod h1:4mnTRbZCK+ALuBXHZMjDfG9y714L7TykVnZkXbMU3Es=
+github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
+github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
@@ -52,14 +65,14 @@ github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
 github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8=
 github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
 github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
-github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
-github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/sourcegraph/conc v0.3.0 h1:OQTbbt6P72L20UqAkXXuLOj79LfEanQ+YQFNpLA9ySo=
 github.com/sourcegraph/conc v0.3.0/go.mod h1:Sdozi7LEKbFPqYX2/J+iBAM6HpqSLTASQIKqDmF7Mt0=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -82,5 +95,8 @@ golang.org/x/term v0.18.0 h1:FcHjZXDMxI8mM3nwhX9HlKop4C0YQvCVCdwYl2wOtE8=
 golang.org/x/term v0.18.0/go.mod h1:ILwASektA3OnRv7amZ1xhE/KTR+u50pbXfZ03+6Nx58=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/moon/moon.go
+++ b/moon/moon.go
@@ -2,6 +2,7 @@ package moon

 import (
 	"context"
+	"fmt"
 	"math"
 	"time"

@@ -14,6 +15,7 @@ type Math struct {
 	CurrentPrice coindesk.Price
 	Columns      []Column
 	Goals        []Goal
+	Labels       []string
 }

 func NewMath(asset coindesk.Asset, goals []Goal, bases []Base) (m Math) {
@@ -22,10 +24,14 @@ func NewMath(asset coindesk.Asset, goals []Goal, bases []Base) (m Math) {
 	}
 	m.Asset = asset
 	m.Goals = goals
+	m.Labels = []string{"Starting", "CDPR"}
 	m.Columns = make([]Column, len(bases))
 	for i := range bases {
 		m.Columns[i].Base = bases[i]
 	}
+	for i := range goals {
+		m.Labels = append(m.Labels, goals[i].Name)
+	}
 	return
 }

@@ -85,7 +91,10 @@ func (m *Math) Refresh(ctx context.Context) (err error) {
 			days := now.Sub(c.StartingDate).Hours() / 24
 			c.CDPR = CDPR(days, c.Gain)
 			if c.CDPR > 1 {
-				c.Projections = ProjectDates(now, float64(m.CurrentPrice), c.CDPR, m.Goals)
+				c.Projections = ProjectDates(
+					now, float64(m.CurrentPrice),
+					c.CDPR, m.Goals,
+				)
 			} else {
 				c.Projections.Dates = nil
 			}
@@ -106,6 +115,25 @@ type Column struct {
 	Projections   Projection
 }

+func (c *Column) Column() (entries []string) {
+	entries = append(entries, fmt.Sprintf("$%.2f", c.StartingPrice))
+	entries = append(entries, fmt.Sprintf("%.2f%%", (c.CDPR-1)*100))
+	never := c.CDPR <= 1
+	for i := range c.Projections.Dates {
+		var cell string
+		if never {
+			cell = "NEVER!!!!!"
+		} else {
+			cell = c.
+				Projections.
+				Dates[i].
+				Format("2006-01-02")
+		}
+		entries = append(entries, cell)
+	}
+	return
+}
+
 var DefaultGoals = []Goal{
 	{"$100k", 100000},
 	{"$150k", 150000},
@@ -118,8 +146,6 @@ var DefaultGoals = []Goal{

 var DefaultConstantBases = []ConstantBase{
 	{"2020-", time.Unix(1577836800, 0)},
-	{"2019-", time.Unix(1546300800, 0)},
-	{"2018-", time.Unix(1514764800, 0)},
 	{"2017-", time.Unix(1483228800, 0)},
 }

--- a/moonmath.go
+++ b/moonmath.go
@@ -3,15 +3,17 @@ package main
 import (
 	"fmt"
 	"os"
+	"strings"

+	"code.humancabbage.net/sam/moonmath/coindesk"
 	"code.humancabbage.net/sam/moonmath/config"
 	"code.humancabbage.net/sam/moonmath/tui"
 	"github.com/alecthomas/kong"
-	tea "github.com/charmbracelet/bubbletea"
 )

 var CLI struct {
-	ConfigFile string `help:"Path to TOML configuration file."`
+	Asset      string `short:"a" default:"BTC" help:"Asset to project."`
+	ConfigFile string `short:"c" help:"Path to YAML configuration file."`
 }

 func main() {
@@ -19,11 +21,16 @@ func main() {
 	if ctx.Error != nil {
 		fail(ctx.Error)
 	}
-	cfg, err := config.Load(CLI.ConfigFile)
+	allCfg, err := config.Load(CLI.ConfigFile)
 	if err != nil {
 		fail(err)
 	}
-	p := tea.NewProgram(tui.New(cfg))
+	CLI.Asset = strings.ToUpper(CLI.Asset)
+	cfg, err := allCfg.GetData(coindesk.Asset(CLI.Asset))
+	if err != nil {
+		fail(err)
+	}
+	p := tui.New(cfg)
 	if _, err := p.Run(); err != nil {
 		fail(err)
 	}
--- a/screenshot.png
+++ b/screenshot.png
--- a/tui/tui.go
+++ b/tui/tui.go
@@ -7,88 +7,133 @@ import (

 	"code.humancabbage.net/sam/moonmath/config"
 	"code.humancabbage.net/sam/moonmath/moon"
+	"github.com/charmbracelet/bubbles/spinner"
 	"github.com/charmbracelet/bubbles/table"
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/charmbracelet/lipgloss"
 )

-var baseStyle = lipgloss.NewStyle().
-	BorderStyle(lipgloss.NormalBorder()).
-	BorderForeground(lipgloss.Color("240"))
+func New(cfg config.Data) (p *tea.Program) {
+	p = tea.NewProgram(
+		newModel(cfg),
+		tea.WithAltScreen(),
+		tea.WithFPS(30),
+	)
+	return
+}

 type Model struct {
 	math moon.Math

-	prices      table.Model
+	refreshing bool
+	indicator  spinner.Model
+
+	properties  table.Model
 	projections table.Model
 }

-func New(cfg config.Data) Model {
-	math := moon.NewMath(
+func newModel(cfg config.Data) (m Model) {
+	m.math = moon.NewMath(
 		cfg.Asset,
 		cfg.Goals,
-		config.GetBases(&cfg))
+		config.GetBases(&cfg),
+	)

 	tableStyle := table.DefaultStyles()
-	tableStyle.Selected = lipgloss.NewStyle()
-	prices := table.New(
+	tableStyle.Selected = tableStyle.Cell.Copy().
+		Padding(0)
+	tableStyle.Header = tableStyle.Header.
+		Bold(true).
+		Foreground(lipgloss.Color("214")).
+		Border(baseStyle.GetBorderStyle(), false, false, true, false)
+
+	// properties table
+
+	m.properties = table.New(
 		table.WithColumns([]table.Column{
-			{Title: "Asset", Width: 6},
-			{Title: "Price", Width: 9},
+			{Title: "Property", Width: 9},
+			{Title: "Value", Width: 9},
 		}),
-		table.WithHeight(1),
+		table.WithHeight(2),
 		table.WithStyles(tableStyle),
 	)

-	projectionCols := []table.Column{
-		{Title: "Labels", Width: 8},
+	// projections table
+
+	labelsWidth := 0
+	for _, l := range m.math.Labels {
+		if len(l) > labelsWidth {
+			labelsWidth = len(l)
 		}
-	for i := range math.Columns {
-		projectionCols = append(projectionCols, table.Column{
-			Title: math.Columns[i].Base.Label(),
+	}
+	projectionCols := []table.Column{
+		{Title: "Labels", Width: labelsWidth},
+	}
+	for _, c := range m.math.Columns {
+		projectionCols = append(projectionCols,
+			table.Column{
+				Title: c.Base.Label(),
 				Width: 10,
 			})
 	}
-	projectionRows := make([]table.Row, len(math.Goals)+2)
-	for i := range projectionRows {
-		projectionRows[i] = make(table.Row, len(projectionCols))
-	}
-	projectionRows[0][0] = "Starting"
-	projectionRows[1][0] = "CDPR"
-	for i := range math.Goals {
-		projectionRows[i+2][0] = fmt.Sprintf("$%.0f", math.Goals[i].Value)
-	}
-	projections := table.New(
+	m.projections = table.New(
 		table.WithColumns(projectionCols),
-		table.WithRows(projectionRows),
-		table.WithHeight(len(math.Goals)+2),
+		table.WithHeight(len(m.math.Labels)),
 		table.WithStyles(tableStyle),
 	)

-	return Model{
-		math:        math,
-		prices:      prices,
-		projections: projections,
-	}
+	// indicator spinner
+
+	m.indicator = spinner.New()
+	m.indicator.Spinner = spinner.Points
+	m.indicator.Style = lipgloss.NewStyle().
+		Foreground(lipgloss.Color("69"))
+
+	return
 }

 func (m Model) Init() tea.Cmd {
-	return func() tea.Msg {
-		_ = m.math.Refresh(context.TODO())
-		return m.math
-	}
+	return tea.Batch(
+		m.indicator.Tick,
+		func() tea.Msg {
+			return refresh{}
+		},
+	)
 }

 func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	switch msg := msg.(type) {
-	case moon.Math:
-		m.math = msg
-		refillPrice(&m)
-		refillProjections(&m)
-		return m, tea.Tick(time.Second*30, func(t time.Time) tea.Msg {
+	case refresh:
+		m.refreshing = true
+		return m, func() tea.Msg {
+			// TODO: log errors
 			_ = m.math.Refresh(context.TODO())
 			return m.math
-		})
+		}
+	case moon.Math:
+		m.math = msg
+		refillProperties(&m)
+		refillProjections(&m)
+		return m, tea.Batch(
+			// schedule the next refresh
+			tea.Tick(time.Second*30,
+				func(t time.Time) tea.Msg {
+					return refresh{}
+				}),
+			// wait a bit to stop the indicator, so that it's more obvious
+			// even when the refresh completes quickly.
+			tea.Tick(time.Millisecond*500,
+				func(t time.Time) tea.Msg {
+					return stopIndicator{}
+				}),
+		)
+	case stopIndicator:
+		m.refreshing = false
+		return m, nil
+	case spinner.TickMsg:
+		var cmd tea.Cmd
+		m.indicator, cmd = m.indicator.Update(msg)
+		return m, cmd
 	case tea.KeyMsg:
 		switch msg.String() {
 		case "ctrl+c", "q", "esc":
@@ -98,46 +143,60 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	return m, nil
 }

-func refillPrice(m *Model) {
+type refresh struct{}
+type stopIndicator struct{}
+
+func refillProperties(m *Model) {
 	rows := []table.Row{
-		[]string{string(m.math.Asset), fmt.Sprintf("$%0.2f", m.math.CurrentPrice)},
+		{"Asset", string(m.math.Asset)},
+		{"Price", fmt.Sprintf("$%0.2f", m.math.CurrentPrice)},
 	}
-	m.prices.SetRows(rows)
+	m.properties.SetRows(rows)
 }

 func refillProjections(m *Model) {
-	rows := m.projections.Rows()
-
-	for col := range m.math.Columns {
-		_ = col
-		never := false
-		if m.math.Columns[col].CDPR <= 1 {
-			never = true
-		}
-
-		rows[0][col+1] = fmt.Sprintf("$%.2f", m.math.Columns[col].StartingPrice)
-		rows[1][col+1] = fmt.Sprintf("%.2f%%", (m.math.Columns[col].CDPR-1)*100)
-		for row := 0; row < len(m.math.Goals); row++ {
-			var cell string
-			if never {
-				cell = "NEVER!!!!!"
-			} else {
-				cell = m.math.Columns[col].
-					Projections.Dates[row].
-					Format("2006-01-02")
-			}
-			rows[row+2][col+1] = cell
-		}
+	rows := []table.Row{m.math.Labels}
+	for i := range m.math.Columns {
+		rows = append(rows, m.math.Columns[i].Column())
 	}
+	rows = transpose(rows)
 	m.projections.SetRows(rows)
 }

+func transpose(slice []table.Row) []table.Row {
+	xl := len(slice[0])
+	yl := len(slice)
+	result := make([]table.Row, xl)
+	for i := range result {
+		result[i] = make(table.Row, yl)
+	}
+	for i := 0; i < xl; i++ {
+		for j := 0; j < yl; j++ {
+			result[i][j] = slice[j][i]
+		}
+	}
+	return result
+}
+
 func (m Model) View() string {
 	var s string
+	indicator := ""
+	if m.refreshing {
+		indicator = m.indicator.View()
+	}
+	right := lipgloss.JoinVertical(
+		lipgloss.Center,
+		baseStyle.Render(m.properties.View()),
+		indicator,
+	)
 	s += lipgloss.JoinHorizontal(
-		lipgloss.Top,
-		baseStyle.Render(m.prices.View()),
+		lipgloss.Center,
+		right,
 		baseStyle.Render(m.projections.View()),
 	)
 	return s + "\n"
 }
+
+var baseStyle = lipgloss.NewStyle().
+	BorderStyle(lipgloss.RoundedBorder()).
+	BorderForeground(lipgloss.Color("240"))
Author	SHA1	Message	Date
Sam Fredrickson	7222c4e26b	Update screenshot. All checks were successful Build & Test / Main (push) Successful in 57s Details Release / Release (push) Successful in 1m1s Details	2024-03-21 17:45:27 -07:00
Sam Fredrickson	ba4e803eea	Make it easier to use other assets. All checks were successful Build & Test / Main (push) Successful in 1m31s Details	2024-03-21 17:39:10 -07:00
Sam Fredrickson	ac1a4bc16c	Move Bitcoinity websocket capture, and test it. All checks were successful Build & Test / Main (push) Successful in 57s Details	2024-03-21 12:31:40 -07:00
Sam Fredrickson	52508b7d4e	'go mod tidy' All checks were successful Build & Test / Main (push) Successful in 1m25s Details	2024-03-21 12:23:17 -07:00
Sam Fredrickson	4a40899653	Spice up the UI. All checks were successful Build & Test / Main (push) Successful in 58s Details * Full screen ("alt framebuffer"). * Rounded borders. * Spinner that starts during a refresh. * Colored table headers. * Table header have bottom border.	2024-03-21 02:43:38 -07:00
Sam Fredrickson	80855a15a9	Minor reformatting. All checks were successful Build & Test / Main (push) Successful in 57s Details Release / Release (push) Successful in 1m1s Details	2024-03-21 00:17:29 -07:00
Sam Fredrickson	19de412fc5	Add spinner that indicates an ongoing refresh. All checks were successful Build & Test / Main (push) Successful in 57s Details	2024-03-21 00:08:58 -07:00
Sam Fredrickson	1c6d5e9917	Simplify projection table generation. All checks were successful Build & Test / Main (push) Successful in 1m28s Details Instead of pre-allocating the grid and using tricky indexing to fill in the cells, just fully regenerate it. But do it columnwise first, and then transpose it.	2024-03-20 23:40:38 -07:00
Sam Fredrickson	8b8307cc57	How about actually use the goal name?	2024-03-19 21:55:27 -07:00