adding tvl so ref supportsDEXes (#589)

models/projects/ref_finance/__ref_finance_source__.yml

@@ -0,0 +1,15 @@
+sources:
+  - name: NEAR_FLIPSIDE
+    schema: DEFI
+    database: NEAR_FLIPSIDE
+    tables:
+      - name: ez_dex_swaps
+
+  - name: DEFILLAMA
+    schema: PROD
+    database: PC_DBT_DB
+    tables:
+      - name: fact_defillama_protocol_fees
+      - name: fact_defillama_protocol_revenue
+      - name: fact_defillama_protocols
+      - name: fact_defillama_protocol_tvls

models/projects/ref_finance/fact_ref_finance_dau_txns_volume.sql

@@ -0,0 +1,18 @@
+{{
+    config(
+        materialized = 'table',
+        snowflake_warehouse = 'REF_FINANCE',
+        unique_key = ['date']
+    )
+}}
+
+select
+    date(block_timestamp) as date,
+    count(distinct(concat(tx_hash, swap_index))) as daily_swaps,
+    count(distinct(trader)) as unique_traders,
+    SUM(CASE 
+        WHEN amount_out_usd >= amount_in_usd * 10 THEN amount_in_usd
+        ELSE amount_out_usd
+    END) AS volume
+from {{ source('NEAR_FLIPSIDE', 'ez_dex_swaps') }}
+group by 1

models/projects/ref_finance/fact_ref_finance_fees_revs_tvl.sql

@@ -0,0 +1,22 @@
+{{
+    config(
+        materialized = 'table',
+        snowflake_warehouse = 'REF_FINANCE',
+        unique_key = ['date']
+    )
+}}
+
+select
+    t.date,
+    p.name,
+    p.symbol,
+    f.fees,
+    r.revenue,
+    t.tvl
+from
+    {{ source('DEFILLAMA', 'fact_defillama_protocol_tvls') }} t
+left join {{ source('DEFILLAMA', 'fact_defillama_protocol_revenue') }} r on t.date = r.date and t.defillama_protocol_id = r.defillama_protocol_id
+left join {{ source('DEFILLAMA', 'fact_defillama_protocol_fees') }} f on f.date = t.date and f.defillama_protocol_id = t.defillama_protocol_id
+join {{ source('DEFILLAMA', 'fact_defillama_protocols') }} p on t.defillama_protocol_id = p.id
+    and name = 'Ref Finance'
+

models/staging/ref_finance/core/ez_ref_finance_metrics.sql

@@ -0,0 +1,48 @@
+{{
+    config(
+        materialized = 'table',
+        snowflake_warehouse = 'REF_FINANCE',
+        unique_key = ['date'],
+        alias = 'ez_metrics',
+        schema = 'core',
+        database = 'REF_FINANCE'
+    )
+}}
+
+with fees_revs_tvl as (
+    select
+        date,
+        fees,
+        revenue,
+        tvl
+    from {{ ref('fact_ref_finance_fees_revs_tvl') }}
+)
+, dau_txns_volume as(
+    select
+        date,
+        daily_swaps,
+        unique_traders,
+        volume
+    from {{ ref('fact_ref_finance_dau_txns_volume') }}
+), price as (
+    {{ get_coingecko_metrics('ref-finance') }}
+)
+
+select
+    f.date as date,
+    f.fees as trading_fees,
+    f.revenue,
+    f.tvl,
+    d.daily_swaps,
+    d.unique_traders,
+    d.volume as trading_volume,
+    p.price,
+    p.market_cap,
+    p.fdmc,
+    p.token_turnover_circulating,
+    p.token_turnover_fdv,
+    p.token_volume
+from fees_revs_tvl f
+left join price p on f.date = p.date
+left join dau_txns_volume d on d.date = f.date        
+where d.date < to_date(sysdate())

models/staging/ref_finance/core/ez_ref_finance_metrics_by_chain.sql

@@ -0,0 +1,28 @@
+{{
+    config(
+        materialized = 'view',
+        snowflake_warehouse = 'REF_FINANCE',
+        unique_key = ['date'],
+        alias = 'ez_metrics_by_chain',
+        schema = 'core',
+        database = 'REF_FINANCE'
+    )
+}}
+
+select
+    date,
+    'near' as chain,
+    trading_fees,
+    revenue,
+    tvl,
+    daily_swaps,
+    unique_traders,
+    trading_volume,
+    price,
+    market_cap,
+    fdmc,
+    token_turnover_circulating,
+    token_turnover_fdv,
+    token_volume
+from {{ref('ez_ref_finance_metrics')}}
+where date < to_date(sysdate())