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Fixes #294 by applying inline everywhere

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This commit is contained in:
Sean Corfield 2021-02-13 21:29:22 -08:00
parent 645ce897c5
commit 38da6f567b
1 changed files with 29 additions and 18 deletions
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47
src/honey/sql.cljc
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@ -145,6 +145,14 @@
(defn- namespace-_ [x] (some-> (namespace x) (str/replace "-" "_")))
(defn- name-_ [x] (str/replace (name x) "-" "_"))
(defn- sqlize-value [x]
(cond
(nil? x) "NULL"
(string? x) (str \' (str/replace x "'" "''") \')
(symbol? x) (sql-kw x)
(keyword? x) (sql-kw x)
:else (str x)))
(defn format-entity
"Given a simple SQL entity (a keyword or symbol -- or string),
return the equivalent SQL fragment (as a string -- no parameters).
@ -166,15 +174,16 @@
t
(str (q t) "."))))
(defn- param-value [k]
(if (contains? *params* k)
(get *params* k)
(throw (ex-info (str "missing parameter value for " k)
{:params (keys *params*)}))))
(defn- ->param [k]
(with-meta (constantly k)
{::wrapper
(fn [fk _]
(let [k (fk)]
(if (contains? *params* k)
(get *params* k)
(throw (ex-info (str "missing parameter value for " k)
{:params (keys *params*)})))))}))
(fn [fk _] (param-value (fk)))}))
(defn- format-var [x & [opts]]
(let [c (name-_ x)]
@ -183,7 +192,10 @@
;; TODO: this does not quote arguments -- does that matter?
[(str (upper-case f) "(" (str/join "," args) ")")])
(= \? (first c))
["?" (->param (keyword (subs c 1)))]
(let [k (keyword (subs c 1))]
(if *inline*
[(sqlize-value (param-value k))]
["?" (->param k)]))
:else
[(format-entity x opts)])))
@ -701,14 +713,6 @@
(def ^:private op-ignore-nil (atom #{:and :or}))
(def ^:private op-variadic (atom #{:and :or :+ :* :||}))
(defn- sqlize-value [x]
(cond
(nil? x) "NULL"
(string? x) (str \' (str/replace x "'" "''") \')
(symbol? x) (sql-kw x)
(keyword? x) (sql-kw x)
:else (str x)))
(defn- unwrap [x opts]
(if-let [m (meta x)]
(if-let [f (::wrapper m)]
@ -821,8 +825,13 @@
(into [(str "INTERVAL " sql " " (sql-kw units))] params)))
:lift
(fn [_ [x]]
["?" (with-meta (constantly x)
{::wrapper (fn [fx _] (fx))})])
(if *inline*
;; this is pretty much always going to be wrong,
;; but it could produce a valid result so we just
;; assume that the user knows what they are doing:
[(sqlize-value x)]
["?" (with-meta (constantly x)
{::wrapper (fn [fx _] (fx))})]))
:nest
(fn [_ [x]]
(format-expr x {:nested true}))
@ -846,7 +855,9 @@
(into [(str/join ", " sqls)] params)))
:param
(fn [_ [k]]
["?" (->param k)])
(if *inline*
[(sqlize-value (param-value k))]
["?" (->param k)]))
:raw
(fn [_ [s]]
(if (sequential? s)