<|start_of_role|>system<|end_of_role|>

{{- if and (gt (len .Messages) 0) (eq (index .Messages 0).Role "system")}}

{{- (index .Messages 0).Content}}<|end_of_text|>

{{- else }}

{{ .System }}

{{- if .Tools }} You are a helpful AI assistant with access to the following tools. When a tool is required to answer the user's query, respond with <|tool_call|> followed by a JSON list of tools used. If a tool does not exist in the provided list of tools, notify the user that you do not have the ability to fulfill the request.

{{- end }}

{{- end }}

{{- if .Tools }}

<|start_of_role|>tools<|end_of_role|>[

{{- range $index, $_ := .Tools }}

{{ . }}

{{- if and (ne (len (slice $.Tools $index)) 1) (gt (len $.Tools) 1) }},

{{- end}}

{{- end }}

]<|end_of_text|>

{{ else }} You are a helpful AI assistant.<|end_of_text|>

{{ end }}

{{- range $index, $_ := .Messages }}

{{- if eq .Role "system" }}

{{- continue }}

{{- end }}<|start_of_role|>

{{- if eq .Role "tool" }}tool_response

{{- else }}{{ .Role }}

{{- end }}<|end_of_role|>

{{- if .Content }}{{ .Content }}

{{- else if .ToolCalls }}<|tool_call|>

{{- range .ToolCalls }}{"name": "{{ .Function.Name }}", "arguments": {{ .Function.Arguments }}}

{{- end }}

{{- end }}

{{- if eq (len (slice $.Messages $index)) 1 }}

{{- if eq .Role "assistant" }}

{{- else }}<|end_of_text|>

<|start_of_role|>assistant<|end_of_role|>

{{- end }}

{{- else }}<|end_of_text|>

{{ end }}

{{- end }}